Keto Tzatziki Sauce with Greek Yogurt

Cool, creamy, and bursting with Mediterranean flavors, this Greek tzatziki sauce with Greek yogurt is the low-carb dip and dressing your summer meals need. Made with just a few simple ingredients, it’s tangy, fresh, and perfect for grilled meats, wraps, or veggies.

Each serving of this easy keto tzatziki sauce recipe (nutritional information) has just 1.4g net carbs, 3.6g fat, and 2.7g protein – great for any low-carb or ketogenic diet.

Why You’ll Love This Recipe

• Creamy and refreshing cucumber dip with fresh dill, lemon juice, and grated cucumber
• Just a few whole food ingredients – no weird fillers
• This creamy Greek yogurt sauce is ready in 5 minutes, no food processor required
• Perfect low-carb dip, sauce, or dressing
• Stores well and tastes even better the second day

Cottage Cheese Tzatziki vs. Greek Yogurt Tzatziki vs. Sour Cream Tzatziki (Plus Store-Bought)

• Greek Yogurt: Classic flavor and texture—thick, tangy, and satisfying. Packed with probiotics and perfect for traditional Mediterranean-style dips.
• Cottage Cheese: Higher protein, less tang. Smooth when blended, great for a lighter twist or macro-based meals.
• Sour Cream: Rich and creamy with a soft tang. Makes a great dip or spread but with less protein.
• Store-Bought: Often has additives, seed oils, or added carbs. Homemade gives you full control and better results.

Ingredients

• Full fat Greek yogurt – thick, creamy base for best flavor
• Grated English cucumber – crisp texture and mild taste
• Fresh garlic – for bold Mediterranean flavor
• Fresh dill – classic herb for vibrant flavor
• Lemon juice – adds brightness and balances the creaminess
• Extra virgin olive oil – adds richness and healthy fats
• Sea salt and black pepper – enhances flavor

Instructions

• Grate the English cucumber using a box grater and squeeze out excess moisture using paper towels or a fine mesh sieve (see tips section).
• In a medium bowl, combine the Greek yogurt, lemon juice, minced garlic, chopped dill, olive oil, salt, and pepper.
• Stir in the grated cucumber until fully mixed.
• Taste and adjust seasoning.
• Chill at least 30 minutes for the best flavor.

Expert Tips

• Drain the cucumber well to avoid a watery sauce (unless you want a thinner dressing).
• For a thinner dressing, add back some of the cucumber juice you squeezed out – or skip squeezing altogether.
• Skip grating? You can finely dice the cucumber instead for a chunkier texture.
• Use full-fat yogurt for the creamiest, most satisfying dip.
• Chop dill finely for best distribution of flavor.
• Let it sit in the fridge – it’s even better the next day.
• Serving Size Tip: This recipe makes about 1 cup (16 tablespoons) of creamy tzatziki. You can portion it into 2 large servings (8 tbsp) or 4 smaller servings (4 tbsp) – perfect for wraps, salads, or dipping fresh veggies.

Ingredient Swaps

• Replace Greek yogurt with sour cream or coconut yogurt for different textures.
• Try fresh mint or parsley instead of dill for a twist.
• Add a splash of lime juice or red wine vinegar for more tang.

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Storage Tips

• Store the delicious keto tzatziki sauce in an airtight container in the refrigerator for up to 4–5 days.
• Not freezer-friendly – the cucumber and yogurt separate.

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What to Serve With

• 2-Ingredient Cottage Cheese Flatbread
• Keto Garlic Bread
• Chicken Gyros with Cottage Cheese
• Keto Chicken Gyros Enchiladas Casserole

Conclusion

This easy keto tzatziki is a creamy, tangy, and healthy sauce that instantly elevates your meals. Whether you’re dipping fresh veggies or dressing up your favorite wrap, this low-carb Greek dipping sauce is always a hit. 💚 Let me know how you enjoy it – and don’t forget to pin it or share with friends!

More Keto Recipes to Try

• Tzatziki sauce with sour cream
• Tzatziki sauce with cottage cheese
• Chicken Gyro Casserole
• Gyro Ingredients (Chicken, Beef, Lamb, Pork)
• Is Gyro Meat Keto
• Gyro vs Doner Kebab

FAQ

Q: What’s the best cucumber to use for keto tzatziki sauce?
A: I recommend using English cucumbers or fresh cucumbers for that crisp cucumber texture without too much excess water. They’re perfect for this refreshing dip and add the best flavor.

Q: Can I use regular cucumbers instead?
A: Yes! Regular cucumbers work well too, just peel and deseed them before grating. They’re a great option if that’s what you have from the grocery store.

Q: How do I keep my tzatziki from getting watery?
A: After grating, wrap your cucumber in a towel or cheesecloth and squeeze out as much moisture as possible. You can also drain it over a mixing bowl using a fine mesh sieve. Want a thinner sauce? Add back a little of the cucumber juice.

Q: Is this tzatziki sauce keto-friendly?
A: Yes! This is a naturally low-carb, high-fat, and sugar-free dip made with full-fat Greek yogurt, olive oil, and fresh herbs – perfect for a keto diet or low-carb lifestyle.

Q: Can I make it with regular yogurt?
A: You can use regular yogurt, but for the creamiest tzatziki sauce keto style, I recommend full-fat Greek yogurt. It’s thicker and more satisfying.

Q: How long does it last in the fridge?
A: Keep it in an airtight container in the fridge for up to 3–4 days. It tastes even better on the second day once the vibrant flavors have had time to meld.

Q: How do I use leftover tzatziki?
A: It’s a great addition to almost anything! Use it as a salad dressing, dip for celery sticks, or a spread for lettuce wraps and pita bread (or low-carb alternatives).

Q: What can I serve it with?
A: Try it with grilled chicken, lamb, Greek salad, or as a dip for pita chips. It’s the perfect accompaniment to so many Mediterranean cuisine dishes.

Q: Is this better than store-bought tzatziki?
A: Definitely. This homemade tzatziki sauce recipe has no fillers, just fresh ingredients. Once you taste it, you won’t go back to store-bought tzatziki!

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