Restaurant Style Tzatziki Sauce

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This Restaurant Style Tzatziki Sauce is thick, creamy, and bursting with fresh garlic, cucumber, and herbs. It tastes exactly like what you’d get at a Greek restaurant—cool, tangy, and incredibly versatile. Use it as a dip for pita and veggies, a sauce for grilled meats, or a spread for wraps and sandwiches.

Why you’ll love it

Most homemade versions turn out watery or bland, but this one nails the thick, creamy texture and bold flavor you get at authentic Greek restaurants.

The key differences? We drain the cucumber thoroughly to avoid watery sauce, mellow the raw garlic in lemon juice so it’s not overpowering, and use both fresh dill and mint for that classic Greek flavor. The result is tzatziki that’s thick enough to use as a dip but smooth enough to drizzle over gyros.

This sauce is incredibly versatile. We use it on everything—grilled chicken, lamb, falafel, roasted vegetables, baked potatoes, and as a refreshing dip with fresh vegetables. It’s also much healthier than mayo-based sauces, packed with protein from Greek yogurt and fresh from all those herbs.

Helpful Tips

Use English cucumber. Also called seedless or hothouse cucumbers, they have fewer seeds and less water than regular cucumbers. This makes for thicker tzatziki.
Don’t skip draining the cucumber. This is the most important step! Salting and squeezing removes excess water so your tzatziki stays thick and creamy instead of becoming a watery mess.
Use full-fat Greek yogurt. It’s thicker, creamier, and tastes more authentic than low-fat or non-fat versions. Fage, Chobani, or any good quality brand works great.
Mellow the garlic in lemon juice. Raw garlic can be harsh and overpowering. Letting it sit in lemon juice for 5 minutes mellows the sharpness and makes it more balanced.
Fresh herbs are essential. Dried dill and mint won’t give you the same bright, fresh flavor. Fresh herbs make all the difference in tzatziki.
Grate the garlic, don’t mince. Grating helps to achieve a smoother texture and distributes the garlic flavor more evenly. Use a microplane or the small holes on a box grater.
Let it chill. Tzatziki tastes so much better after sitting in the fridge for at least an hour. The flavors meld together and it thickens up even more.

You’ll need

How to make tzatziki sauce

This is an overview with step-by-step photos. Full ingredients & instructions are in the recipe card below.

Grate cucumber, salt, and let sit 10 minutes; squeeze dry.
Mix garlic with lemon juice; rest 5 minutes.

Whisk yogurt, garlic mixture, olive oil, salt, and pepper.
Fold in cucumber, dill, and mint; adjust seasoning. Chill at least 1 hour.

Drizzle with olive oil and serve.

Substitutions and variations

Use regular cucumber. If you can’t find English cucumber, use regular cucumber but peel it and scoop out the seeds before grating. You’ll need to drain it extra well.
Adjust the garlic. Four cloves gives you bold, authentic Greek flavor. If you prefer milder garlic, start with 2 cloves and add more to taste.
Skip the mint. Traditional tzatziki uses both dill and mint, but if you can’t find mint or don’t like it, just use 3 tablespoons of dill instead.
Make it vegan. Use thick, unsweetened coconut yogurt or cashew-based yogurt instead of Greek yogurt. The flavor will be different but still delicious.
Make it spicy. Add a pinch of cayenne pepper or red pepper flakes for a kick.

What to serve with tzatziki sauce

Tzatziki is one of the most versatile sauces out there. Here’s what we love serving it with:

Greek dishes:

Gyros or souvlaki
Greek meatballs (keftedes)
Lamb chops
Falafel

Grilled meats:

Chicken skewers
Grilled chicken breasts
Lamb kebabs
Steak

Vegetables:

Fresh vegetable crudités (carrots, celery, bell peppers, cucumber)
Roasted vegetables
Baked potatoes or sweet potatoes
Grilled zucchini or eggplant

Breads and wraps:

Warm pita bread
Pita chips
Naan bread
Wraps and sandwiches
Burgers (as a spread)

How long does tzatziki last?

Homemade tzatziki stays fresh in the refrigerator for up to 4-5 days when stored properly in an airtight container.

Storage tips:

Store in a glass or plastic container with a tight-fitting lid
If liquid separates, just stir it back in
The garlic flavor intensifies over time, so it may taste stronger after a day or two

Don’t freeze tzatziki. The yogurt and cucumber don’t freeze well—they separate and become watery when thawed. Always make it fresh and store in the fridge.

What if it gets watery? If your tzatziki releases liquid after sitting, simply drain off the excess liquid or stir in a spoonful of thick Greek yogurt to thicken it back up.

Frequently Asked Questions

Why is my tzatziki watery?

The cucumber wasn’t drained enough. Make sure to squeeze out as much liquid as possible—you should get at least ¼ cup of water out. Also, make sure you’re using thick Greek yogurt, not regular yogurt.

Can I use regular yogurt instead of Greek yogurt?

We don’t recommend it. Regular yogurt is much thinner and will make watery tzatziki. Greek yogurt is strained, which makes it thick and creamy. If you only have regular yogurt, line a strainer with cheesecloth, pour in the yogurt, and let it drain in the fridge for several hours first.

What’s the best way to grate cucumber?

Use the large holes on a box grater. You can leave the skin on English cucumber (it’s thin and tender), but peel regular cucumber first.

Can I make tzatziki ahead for a party?

Yes! Make it 1-2 days ahead and store covered in the fridge. The flavors actually improve as it sits. Just give it a stir before serving and drizzle with fresh olive oil.

Is tzatziki healthy?

Yes! It’s high in protein from Greek yogurt, contains probiotics, and is loaded with fresh herbs and vegetables. It’s much healthier than mayo-based dips and sauces.

Try Tzatziki in These Recipes

Salad

Tzatziki Chickpea Salad (High-Protein)