Tzatziki Toast with Grilled Cucumbers: The Ultimate Refreshing Summer Meal
Step aside, avocado toast! There’s a new, delightfully refreshing contender in the world of gourmet toasts: Tzatziki Toast with Grilled Cucumbers. This innovative dish takes the beloved Greek yogurt dip, infused with crisp garlic, fragrant dill, and zesty lemon, and transforms it into an exciting, open-faced sandwich. But it doesn’t stop there. We elevate this classic with a smoky twist, topping it generously with tender, grilled cucumbers. The result is a vibrant, flavorful experience that is truly as “cool as a cucumber”—literally!
This recipe truly hits the sweet spot, offering a perfect balance that’s light and refreshing enough for the hottest summer days, yet satisfying enough to serve as a complete, healthy meal. The magic lies in the delightful contrast: the cool, creamy, and tangy tzatziki beautifully complements the warm, subtly smoky sweetness of the grilled cucumber. It’s a texture and flavor combination that simply works, creating an addictive bite every time.
For those times when you’re short on time, a high-quality store-bought tzatziki is absolutely a fine option to get this delicious dish on your table quickly. However, if you have the chance, making tzatziki from scratch is incredibly rewarding. Especially when cucumbers are in their peak season—bursting with flavor and crispness—the homemade version is unparalleled. It’s surprisingly quick, incredibly easy, and completely worth the minimal effort. No sweating in the kitchen required to achieve this fresh, vibrant dip!
Curious to see what makes this unique toast so special? Let’s dive into the simple, wholesome ingredients and easy-to-follow steps to create your own Tzatziki Toast masterpiece.
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Gather Your Ingredients for the Perfect Tzatziki Toast
The beauty of this recipe lies in its simplicity and the freshness of its ingredients. I promise, the list is straightforward! Cucumbers play a starring role, performing double duty here: some will be grated to create the creamy tzatziki base, while others will be grilled to add a smoky, tender topping. For the best flavor, always opt for in-season cucumbers, which will be at their most vibrant and crisp.
- Greek Yogurt: For that signature rich, creamy texture in your tzatziki, full-fat, whole milk Greek yogurt is highly recommended. It provides the best body and flavor. While reduced-fat can be used, avoid zero-fat varieties, as they tend to be too thin and lack the essential tangy richness. For a slight variation, creamy labneh, a strained yogurt cheese, also makes an excellent substitute.
- Lemon: Fresh lemon juice and zest are crucial for adding a bright, zesty counterpoint to the creamy yogurt. It cuts through the richness and enhances all the other flavors, giving the tzatziki its characteristic tang and freshness.
- Fresh Dill: Nothing screams “summery” quite like fresh dill. Its distinctive, slightly grassy, and sweet-anise flavor is the perfect companion for cucumber. Those delicate green specks also add a beautiful visual appeal. While a touch of fresh mint can be added for an extra layer of freshness, use it sparingly, as mint can easily overpower the delicate flavors of tzatziki. If fresh dill isn’t available, dried dill can be used, but be aware that it often lacks the vibrant flavor of its fresh counterpart.
- Garlic: A small clove of fresh minced garlic provides a subtle yet essential punchy, savory kick to the dip. I typically go easy with just one small clove, but you can always adjust the amount to your personal taste, adding more for a bolder flavor or less for a milder one.
- Extra-Virgin Olive Oil: A good quality extra-virgin olive oil rounds everything out beautifully. It adds a luxurious richness, a hint of fruity depth, and helps to create that smooth, velvety texture that makes tzatziki so irresistible. It’s also perfect for drizzling over the finished toast.
- Cucumbers: The star of the show! English or Hothouse cucumbers are often preferred for tzatziki because they contain fewer seeds and less water than standard varieties, leading to a thicker, creamier dip. However, any cucumber you have on hand will work. The most critical step for making excellent tzatziki is to **grate the cucumber and then diligently squeeze out as much excess moisture as possible** using a clean kitchen towel or several layers of paper towels. This prevents your tzatziki from becoming watery and ensures it stays delightfully thick and creamy. I also like to scoop out the seeds from larger cucumbers with a spoon before grating to further reduce moisture content. For the grilled topping, if you’re not a fan of grilled cucumber or want a different flavor, grilled **zucchini** or even roasted red peppers make fantastic substitutes.
- Bread: A sturdy foundation is key for this toast! Thick, rustic breads hold up well under the generous layers of tzatziki and grilled cucumber. Think artisanal sourdough, hearty whole wheat, a country loaf, or even a good quality ciabatta. The slight chewiness and robust flavor of these breads complement the toppings perfectly.
A full, detailed ingredient list with precise measurements can be found in the recipe card below.
Easy Steps to Your Delicious Tzatziki Toast
Making delicious tzatziki toast at home is incredibly simple, mainly involving mixing ingredients in a bowl and a quick grill for the cucumbers. And don’t worry if you don’t have an outdoor grill—you can easily achieve those beautiful smoky grill marks and tender texture right on your stovetop using a grill pan, or even a regular skillet over high heat. Let’s get cooking!
Step 1. Prepare the Cucumber for Tzatziki: Begin by cutting your cucumber in half lengthwise and using a small spoon to scoop out the seeds. This step helps reduce excess moisture.
Step 2. Grate the Cucumber: Using the large holes of a box grater, a food processor with a shredding attachment, or even a sharp knife if grating by hand, finely grate the deseeded cucumber. You’ll notice how watery it looks in the bowl!
Step 3. Drain Excess Moisture: This is a crucial step! Transfer all the grated cucumber to a clean kitchen towel (or several layers of paper towels). Gather the edges of the towel and twist firmly, squeezing out as much water as you possibly can. The more water you remove, the thicker and creamier your tzatziki will be.
Step 4. Combine Tzatziki Ingredients: In a medium-sized bowl, add the thoroughly drained cucumber along with the Greek yogurt, minced garlic, fresh lemon juice, lemon zest, olive oil, chopped fresh dill, and a generous pinch of salt and freshly ground black pepper.
Step 5. Mix Your Tzatziki: Stir all the tzatziki ingredients together thoroughly until they are well combined and smooth. Taste and adjust seasoning as needed. For best flavor, cover and refrigerate for at least 30 minutes to allow the flavors to meld.
Steps 6 and 7. Prepare and Grill Cucumbers: For grilling, slice your second large cucumber (or mini cucumbers) into quarters lengthwise. Drizzle the cucumber pieces generously with olive oil and season with salt and pepper. Heat a grill pan or outdoor grill over high heat. Place the cucumber slices cut-side down and grill for approximately 7 minutes total, flipping them halfway through. You’re looking for nice char marks and a tender-crisp texture. Remove from heat.
Step 8. Assemble Your Toast: Toast your rustic bread slices to a golden crisp. Once toasted, generously slather each slice with a thick layer of your prepared tzatziki. Arrange 2-3 pieces of the warm, smoky grilled cucumber on top of the tzatziki. Finish with an extra drizzle of olive oil, a sprinkle of fresh lemon zest, and additional salt and pepper to taste. Serve immediately and enjoy the incredible flavor combination!
Full, precise instructions and ingredient quantities are detailed in the recipe card below.
👩🍳Expert Tip for Creamy Tzatziki
After grating the cucumber for your tzatziki, the most crucial step is to be sure to squeeze out as much water as humanly possible. Cucumbers are naturally loaded with moisture, and skipping or rushing this step will result in a runny, watery tzatziki instead of the thick, creamy, and delightful dip you’re aiming for. Use a sturdy kitchen towel and really wring it out!
Delicious Variations to Customize Your Tzatziki Toast
While Tzatziki Toast with Grilled Cucumbers is fantastic on its own, it also serves as a versatile canvas for a variety of exciting additions and variations. Don’t hesitate to get creative and tailor it to your taste preferences!
- Add Protein for a Heartier Meal: For a more substantial and brunch-worthy feel, try adding some thinly sliced smoked salmon directly over the tzatziki before adding the grilled cucumbers. The briny salmon pairs beautifully with the creamy, fresh dip. Even better, crown your toast with a perfectly cooked jammy egg (soft-boiled with a gooey yolk) or a delicately poached egg for added richness and a significant protein boost.
- Kick Up the Spice: If you enjoy a little heat, a drizzle of savory chili crisp over the finished toast will add a fantastic depth of flavor and a pleasant warmth. Alternatively, a simple sprinkle of crushed red pepper flakes will provide a brighter, more straightforward spicy kick.
- Enhance with Salty & Umami Notes: To introduce an extra layer of salty, tangy, or earthy flavor, consider finishing your toast with a crumble of salty feta cheese, a scattering of briny capers, or a dash of aromatic za’atar spice blend. These additions complement the Mediterranean profile of the tzatziki perfectly.
- Explore Other Grilled Vegetables: If you’re looking to change up the grilled topping or simply want to use what you have on hand, the tzatziki base is incredibly adaptable. Grilled zucchini or eggplant slices would go perfectly, offering a similar smoky, tender texture. For an even quicker option, simply crack open a jar of roasted red peppers, pat them dry, and layer a few strips on top for a sweet and smoky flavor without any extra grilling.
Storage and Prep Tips for Optimal Freshness
Thoughtful preparation and storage can make enjoying your Tzatziki Toast even easier and ensure the best taste and texture. Here’s how to manage your components:
- Homemade Tzatziki: This is an excellent component to prepare in advance. In fact, homemade tzatziki often tastes even better after it has had some time to sit in the fridge, allowing the flavors of garlic, dill, and lemon to meld and deepen. Mix all your tzatziki ingredients, transfer it to an airtight container, and store it in the refrigerator for up to 4 days. Before serving, give the tzatziki a good stir and freshen it up by adding a small drizzle of extra-virgin olive oil on top, along with a sprinkle of freshly chopped dill.
- Grilled Cucumbers: For the best texture and flavor, grilled cucumbers are truly at their peak right off the grill, while they are still warm and tender-crisp. They tend to soften and become a bit mushy the longer they sit, so it’s best to grill them just before you plan to assemble and serve your toast.
- Toasted Bread: Similarly, toast the bread only when you are ready to serve. Bread will absorb moisture from the tzatziki and grilled cucumbers, quickly becoming soft and mushy if left to sit. A freshly toasted, crispy base is essential for the optimal Tzatziki Toast experience.
Creative Ways to Serve Tzatziki Toast
Tzatziki toast is incredibly versatile and can be enjoyed in many ways. It works beautifully as a satisfying main dish for a light lunch, a refreshing mid-afternoon snack, or an elegant appetizer, especially if you opt for mini toasts or crostini. Here are a few ideas to inspire your serving presentation:
- Create a Stunning Toast Board: Elevate your entertaining by offering Tzatziki Toast as part of a vibrant toast board. Arrange several slices alongside other delightful toppings like mashed avocado, smoked salmon, various soft cheeses (like herbed goat cheese or creamy labneh), cherry tomatoes, and fresh herbs. This allows guests to mix and match or simply admire the colorful spread. For smaller bites, instead of thick toast, you can opt for crisp crostini (using thin slices of a French baguette) or use store-bought mini flatbreads, pita bread, or naan for a softer, chewier base.
- Garnish for Visual Appeal: Presentation matters! To truly elevate your Tzatziki Toast, finish it with a thoughtful garnish. A sprinkle of fresh herbs like extra dill, mint, or parsley, or a delicate scattering of microgreens, will add both visual appeal and a burst of fresh flavor. A final drizzle of high-quality extra virgin olive oil also adds a professional touch and enhances the richness.
- Perfect Pairings for Any Occasion: This refreshing toast pairs wonderfully with a variety of beverages. For a celebratory brunch, offer it alongside a classic brunch cocktail like a Bellini or Mimosa. For a non-alcoholic option on a hot day, a crisp and refreshing fresh lemonade or a homemade bubbly beverage such as a sparkling blackberry soda would be absolutely delightful.
Jenn’s Signature Serve
Tzatziki Toast + Grilled Cucumbers + Smoked Paprika
Frequently Asked Questions About Tzatziki Toast
Absolutely! While the grilled cucumber adds a wonderful smoky depth and tender texture, you can certainly opt for raw, freshly sliced cucumber to top your toast. This is a fantastic time-saving alternative that also offers a delightful crunch. Feel free to use thinly sliced rounds or ribbons of cucumber, or even other raw veggies like cherry tomatoes or bell pepper strips, for a different fresh twist. It will still be incredibly refreshing and delicious.
Leftover tzatziki is a culinary gem and incredibly versatile, extending far beyond just toast and dip. Its creamy, tangy, and garlicky profile makes it a fantastic condiment. You can spread it generously on sandwiches, wraps, or burgers as a fresh, healthier alternative to mayonnaise. It also makes a superb topping or side for grilled meats like chicken souvlaki or lamb kebabs, roasted vegetables, or as a cooling element in grain bowls or salads. Don’t forget it’s also a perfect dip for pita bread, veggie sticks, or even potato chips!
More Delightful Summer Recipes
Looking for more light, refreshing, and delicious meals perfect for those warm weather days? These recipes are sure to inspire your summer kitchen adventures!
- Orzo Pesto Salad
- Rhubarb and Lavender Cake
- Halloumi Sandwich with Red Pepper Aioli
- Smoked Chive Butter
Did you make this recipe? I would love to hear about it! Please leave a ⭐⭐⭐⭐⭐ rating with a comment right below the recipe card. If you snap a photo of your creation, don’t forget to tag me on Instagram @brunchandbatter.
📖Recipe
Tzatziki Toast with Grilled Cucumbers
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Equipment
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grill pan, BBQ, or skillet
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box grater, food processor, or sharp knife
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clean kitchen towel or paper towels for draining the cucumber
Ingredients
For the Tzatziki
- 1 cup plain Greek yogurt (whole milk preferred or at least 2% for best creaminess)
- ½ large cucumber, grated and thoroughly squeezed *see instructions for grating and squeezing out excess water; yields about ⅓ cup after draining
- 1 small garlic clove, minced (or more to taste)
- ½ teaspoon lemon zest
- ½ tablespoon freshly squeezed lemon juice
- 1-2 teaspoon extra virgin olive oil
- 1 tablespoon fresh dill, finely chopped (or 2 teaspoons dried dill)
- Kosher or fine sea salt to taste
- Freshly ground black pepper to taste
- 4 slices thick rustic bread (such as sourdough or country loaf), toasted
For the Grilled Cucumbers
- 1 large cucumber or 5-6 mini cucumbers (for grilling)
- 1-2 teaspoon extra virgin olive oil
- Kosher or fine sea salt and freshly ground pepper to taste
Instructions
For the Tzatziki
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Prepare the cucumber: For the tzatziki, wash your cucumber well. If using a large cucumber, cut it in half lengthwise and use a small spoon to scoop out and discard the seeds, which helps reduce excess moisture. Using the large holes of a box grater (or the shredding attachment on a food processor), finely grate the cucumber. You should end up with approximately ½ to ⅔ cup of grated cucumber. Transfer the grated cucumber to the center of a clean tea towel (or several layers of durable paper towel) and gather the edges. Firmly squeeze out as much liquid as possible over a bowl. After this crucial draining step, you should have about ¼ to ⅓ cup of well-drained cucumber pulp.
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In a medium mixing bowl, combine the Greek yogurt, the thoroughly drained grated cucumber, minced garlic, fresh lemon juice, lemon zest, olive oil, chopped fresh dill, and season generously with kosher or fine sea salt and freshly ground black pepper to taste. Stir until all the ingredients are well combined and the mixture is smooth and creamy. For the best flavor, cover the bowl and refrigerate the tzatziki for at least 30 minutes to allow the flavors to meld. It can be made up to 4 days in advance.1 cup plain Greek yogurt (whole milk preferred or at least 2%), ½ large cucumber, grated and squeezed (about a ⅓ cup after draining), 1 small garlic clove, minced, ½ teaspoon lemon zest, ½ tablespoon freshly squeezed lemon juice, 1-2 teaspoon olive oil, 1 tablespoon fresh dill, chopped (or 2 teaspoon dried), Kosher or fine sea salt to taste, freshly ground black pepper to taste
For the Grilled Cucumbers
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Prepare the cucumbers for grilling: For the grilled topping, cut the remaining large cucumber in half crosswise, then slice each half lengthwise into quarters. If the cucumber skin feels particularly tough, you may choose to peel a bit off, otherwise, it’s fine to leave it on. If using mini cucumbers, simply slice them in half lengthwise. You should end up with 8 to 12 long, relatively uniform slices. Drizzle the cucumber pieces with 1-2 teaspoons of olive oil and season them lightly with kosher or fine sea salt and freshly ground pepper.1 large cucumber or 5-6 mini cucumbers, 1-2 teaspoon olive oil, Kosher or fine sea salt and freshly ground pepper to taste
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Heat a grill, outdoor barbecue, or a grill pan over high heat. Once hot, place the seasoned cucumber slices cut-side down onto the grill. Grill for about 7 minutes total, flipping them halfway through, until distinct grill marks appear and the cucumbers are slightly tender but still retain a bit of crispness. Be careful not to overcook them, as they can become mushy. Remove from the heat and set aside immediately.
Assembling the Toast
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Toast your thick slices of rustic bread until golden brown and crispy, either in a toaster, oven, or skillet. Lay out the toasted bread slices on a serving platter or individual plates. Generously spread a thick, even layer of the prepared tzatziki over each slice. Arrange 2-3 pieces of the warm, grilled cucumber on top of the tzatziki. Finish each toast with a final drizzle of extra virgin olive oil, a sprinkle of fresh lemon zest, and additional salt and pepper to taste. Serve immediately to enjoy the perfect combination of creamy, crunchy, and smoky flavors.4 slices thick rustic bread (such as sourdough or country loaf), toasted
Notes
- Tzatziki benefits greatly from resting, as the flavors become more pronounced and harmonious. Make it in advance (up to 4 days) and store it in an airtight container in the fridge so it’s ready for quick assembly.
- For perfectly sized and easy-to-handle grilled cucumbers, consider using mini (Persian) cucumbers. They are often less watery and require minimal prep!
- Always serve the toast and grilled cucumbers immediately after assembly to prevent the bread from becoming soggy and to enjoy the contrasting textures at their best.
Nutrition*
*Nutrition information is provided as a courtesy and is an estimate only. Nutrition information can vary depending on many factors, such as products used, measurements and substitutions, therefore it is recommended that you obtain nutritional calculations based on your own finished recipe.