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Home » Recipes » Condiments, Dips & Sauces

Easy Keto Greek Tzatziki Sauce

By Kim Hardesty

Greek Tzatziki is a refreshing yogurt based condiment for grilled meats and vegetables. It’s the one sauce you shouldn’t be without this summer. Thin it to become a sauce and/or salad dressing.

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Tzatziki or creamy cucumber yogurt sauce is great as a dip or spooned over grilled meats. Low carb and keto. #tzatziki #yogurtdip #cucumberyogurtdip

Greek Tzatziki sauce. What can I say but that I love it?

Need to add a little zing to grilled meats? Hit it with a little tzatziki sauce.

Does your Summer tomato sandwich need a little lift? Slather on some creamy tzatziki.

Need a refreshing dip for that beautiful vegetable tray? Include a bowl of tzatziki.

Dress up that pretty Summer salad with a refreshing creamy garlicky cucumber dressing made of thinned tzatziki.

Greek tzatziki cucumber yogurt sauce with cut veggies.

If you’ve ever ordered a meal from a Greek or Mediterranean restaurant, you’ve probably had tzatziki. It’s most often served in a little condiment cup at the side of the plate with lettuce, cucumbers, and tomatoes. It’s meant to go on your grilled meat, but it tastes good on EVERYTHING!

What is Tzatziki or Cucumber Yogurt Sauce?

Tzatziki is a refreshing yogurt based condiment flavored with grated cucumber and garlic typically served in the Mediterranean. The flavor is balanced with a little lemon juice, fresh dill, salt and pepper.

Tzatziki can be served thick like a dip or thinner like a salad dressing or even a soup.

To make your tzatziki sauce thick, use Greek yogurt (strained yogurt) then salt and squeeze out the excess water from the grated cucumber. Leaving the cucumber as is results in a thinner sauce. You can further thin the sauce to your liking with additional water.

Tzatziki is easy to customize per taste with mint, dill, parsley, or even thyme.

This recipe is how I like to make it.

Try more great Mediterranean recipes!

  • Roasted Eggplant Dip - Baba Ganoush
  • Creamy Cauliflower Hummus
Greek tzatziki cucumber yogurt sauce with cut veggies.

Tzatziki Sauce

Tzatziki is a refreshing yogurt based condiment for grilled meats and vegetables. It’s the one sauce you shouldn’t be without this summer. Thin it to become a sauce and/or salad dressing.
5 from 2 votes
Print Pin Rate
Course: Appetizer
Cuisine: Greek
Keyword: Cucumber yogurt dip, greek tzatziki
Prep Time: 15 minutes minutes
Total Time: 15 minutes minutes
Servings: 5
Calories: 44kcal

Ingredients

  • 1 cup Greek yogurt*
  • 6 oz cucumber, grated
  • 1 tablespoon lemon juice
  • 1 tablespoon fresh dill, minced
  • 1 clove garlic, minced

Instructions

Traditional

  • Combine the ingredients and taste to adjust seasonings. It should me mildly tart and garlicky. Add a tiny pinch of salt if you wish.
  • Makes about 1 ½ cups. Serving size is approximately ¼ cup (4 tbsp), with 2.5 net carbs per serving.

Thicker Dip

  • For a thicker sauce or dip, lightly salt the grated cucumber then squeeze out the liquid before adding to the yogurt. Fage yogurt is best for a thick dip.

Thinner Sauce or Dressing

  • For a thinner sauce or dressing, do not squeeze out the cucumber and use a thinner Greek yogurt like Chobani. If you prefer a thicker Greek yogurt like Fage, thin to desired consistency with water.

Notes

Nutrition Facts
Tzatziki Sauce
Amount Per Serving
Calories 44 Calories from Fat 17
% Daily Value*
Fat 1.87g3%
Sodium 19mg1%
Carbohydrates 2.81g1%
Fiber 0.3g1%
Sugar 1.75g2%
Protein 4.27g9%
* Percent Daily Values are based on a 2000 calorie diet.

Nutrition

Calories: 44kcal | Carbohydrates: 2.81g | Protein: 4.27g | Fat: 1.87g | Sodium: 19mg | Fiber: 0.3g | Sugar: 1.75g

About Kim Hardesty

Kim is a self taught cook with over 30 years experience in the kitchen. She develops and tests low carb and keto recipes in her California home. She began her low carb journey in 2009 and at the urging of friends, started blogging in 2014. Kim shares delicious low carb and keto recipes no one would believe are sugar-free. Her recipes are featured in newsstand publications and on sites all over the internet.

View all posts by Kim Hardesty | Website | Facebook | Instagram | Pinterest

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  1. Jackie

    March 15, 2021 at 7:25 pm

    Wonderful recipe! I added sauce to ground turkey with peppers and onions in a lettuce boat; it was delicious and made eating clean much more enjoyable!

    Reply
  2. Dee

    July 08, 2020 at 3:37 pm

    Love this recipe....my only change was to add a 1/2 cup Fage sour cream since two good Greek container is 5 oz. it’s the best!!!!!!!

    Reply
  3. Samantha

    June 18, 2019 at 1:42 pm

    This dip was so - good. I kept tasting it with the spoon. It was good on our veggies, then I thinned the leftover and used it as a salad dressing. Thank you.

    Reply

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