Upgrade your burger night by making these easy Mediterranean Veggie Burgers with homemade dairy-free tzatziki. Using hearty veggie burger patties, toasted buns, fresh veggies, and all the Mediterranean flavors you love, these burgers are a seriously delicious and satisfying plant-based meal.

Mediterranean cuisine is one of my absolute favorites — vibrant, lively, and full of bold flavors that never get old. Whenever I eat out, that’s almost always what I’m choosing. These Mediterranean veggie burgers are a fresh, feel-good twist on the classic burger. They’re completely meatless, with savory patties that hold up beautifully to crisp cucumbers, juicy tomatoes, punchy red onion, peppery arugula, and tangy vegan feta. Topped with a generous dollop of my easy dairy-free tzatziki, you’re basically getting two recipes in one!

Because we love quick and easy meals, we’re taking a shortcut — this recipe shows you how to turn your favorite store-bought patties into a Mediterranean-inspired meal with toasted buns, crisp veggies, and creamy tzatziki. It’s a light yet satisfying lunch or dinner that’s sure to be a hit.

Want more fresh, crave-worthy meals? Try my Spring Roll Salad or Taco Pasta Salad — flavor-packed fusion cuisine you can make at home.

Ingredients & Substitutions

Here's what you'll need to craft your own Mediterranean-inspired veggie burgers!

For the Tzatziki Sauce

• English cucumber: For tzatziki, English or Persian cucumbers are best because of their thin skin and fewer seeds — no peeling required. If using a regular cucumber, peel it and discard the seedy center to avoid a watery sauce.
• Non-dairy yogurt: Use plain, unsweetened yogurt. I used Forager’s cashew-based yogurt, but almond- or soy-based options work too. Coconut yogurt is fine, though it may add a slight coconut flavor.
• Extra virgin olive oil: Adds depth and richness; go with extra virgin for the best flavor.
• Lemon juice: Adds brightness and tang. Fresh is best — you’ll need the juice from about half a lemon.
• Fresh garlic: Just one clove goes a long way, giving the tzatziki its classic punchy flavor. Garlic powder works too.
• Fresh dill: Adds a fresh, herby finish and authentic Greek flavor. Use fresh herbs only — skip the dried stuff!
• Fresh mint (optional): Provides a cooling, aromatic note. It’s commonly used in tzatziki but is totally optional.
• Salt: Helps all the flavors pop!

For the Burgers

• Olive oil: Used for sautéing the burger patties. Any olive oil or neutral cooking oil works here.
• Veggie burger patties: Choose patties made from beans, lentils, chickpeas, or soy for a satisfying plant-based protein boost. You’ll usually find them in the freezer aisle or vegetarian section. Pictured here are Actual Veggies Mushroom Quinoa Veggie Burgers. If you’re craving something meatier while keeping it plant-based, beef-style patties like Beyond Burgers also work well.
• Dried oregano: Sprinkled onto the patties to add a subtle, herby Mediterranean flavor.

For Serving

• Burger buns: I like using whole grain buns to keep things a bit more wholesome. You can also wrap everything in a pita instead of a bun for an even more Mediterranean-inspired feel. For a gluten-free option, use gluten-free buns or serve in a lettuce wrap (which also works as a low-carb option).
• Vegan feta: Adds a salty, tangy layer of flavor. My favorites are Follow Your Heart and Violife.
• Tomato: Juicy and slightly sweet, bringing bright, fresh flavor to the burgers.
• English cucumber: Slice up the remaining cucumber used for the tzatziki and pile it onto the burgers for a cool, crisp crunch.
• Red onion: Use raw red onion for a sharp, punchy edge, or pickled for extra tang.
• Arugula: Adds a peppery bite, but regular lettuce works too if that’s what you have on hand.
• Other topping ideas: For even more Mediterranean flair, try layering on sliced olives, roasted red peppers, a drizzle of olive oil, or a smear of baba ganoush, harissa, or hummus.

Find the full ingredient list with measurements in the recipe card below.

How to Make Mediterranean Veggie Burgers

Ready in 30 minutes or less — here’s how to bring these delicious burgers to life!

Make the Tzatziki Sauce

Step 1: Grate half of an English cucumber on the large holes of a box grater — no need to peel. If you're using a thicker-skinned variety like a standard American slicing cucumber, peel it first for a smoother texture and scoop out the seedy part in the center to keep the sauce from getting too watery. Place the grated cucumber on a clean kitchen towel and gently squeeze out enough moisture so the sauce doesn’t turn out too watery — no need to wring it out completely. (You can discard the cucumber juice, but I like adding it to a glass of iced lemon water!)

Step 2: Add the grated cucumber, non-dairy yogurt, olive oil, lemon juice, garlic, dill, mint (if using), and salt to a bowl. Stir until well combined, then adjust to taste with more lemon juice, herbs, or salt if needed. Chill until ready to use — this helps the flavors intensify.

Cook the Burgers

Step 3: Put a large skillet over medium heat and drizzle in some olive oil. Sprinkle the veggie burger patties with oregano, lightly pressing it in so it sticks. Once the oil is hot, add the patties and cook for 3–5 minutes per side, until browned and heated through. (Cooking time may vary depending on the veggie burger you use, so refer to the package instructions.)

Step 4: Sprinkle the hot patties with vegan feta to lightly melt.

Assemble

Step 5: Toast the buns in a toaster or in a pan with a pat of vegan butter, or warm up in the microwave. Spread tzatziki on the top and bottom buns, then layer on the patties with sliced tomato, cucumber, red onion, and arugula. Enjoy!

Serving Suggestions

These Mediterranean burgers are delicious on their own, but let’s be real — burger night isn’t complete without some tasty sides. Try pairing them with Mediterranean-inspired bites like sweet potato fries with harissa ketchup, stuffed grape leaves (dolmas), or crispy roasted chickpeas. For drinks, keep it light and refreshing: think iced tea or sparkling water with a twist of lemon to let all those bold flavors shine.

How to Store & Prep Ahead

These burgers are best enjoyed freshly assembled. That said, you can prep the individual components ahead of time — sauté the patties, chop the veggies, and make the tzatziki — and store them separately in the fridge for up to 4-5 days. When ready to eat, simply reheat the patties and assemble for a quick, flavorful meal.

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