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High-Protein Tzatziki Sauce (Over 50 g Protein Recipe)

Certified nutritionist Claude Pop turns the classic tzatziki into a high-protein variant unlike any we’ve seen, packing 52 g of protein without sacrificing the authentic Greek taste we all love.
JUMP TO RECIPE
Last updated on October 2, 2025


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High-protein tzatziki sauce.

Since tzatziki isn't traditionally rich in protein, I wondered whether this Greek sauce could still retain its authentic taste if I enhanced it. To do so, I swapped in a base of low-fat Greek yogurt instead of regular yogurt, then added cottage cheese and protein powder to the mix. I had my doubts but this was not first rodeo with creating high-protein recipes. After the first dip, I knew we got it right. Creamy and garlicky with a touch of fresh dill!

From now on, anyone looking to build muscle or simply boost their daily protein intake can actually diet better with tzatziki. That's not something sauces usually do. On top of it all, this recipe packs a whopping 52 grams of protein, more than any version we've ever laid our eyes on.

Let's make it!

Equipment

To make this high-protein tzatziki sauce, you'll need the following kitchen tools:

  • Grater
  • Mesh sieve or stringer bag
  • Paper towels
  • 2 Bowls
  • Whisk
  • Blender (optional)
  • Fridge

Ingredients

For this protein tzatziki recipe, you'll need the next ingredients:

  • 10.5 oz (300 g) low-fat Greek yogurt
  • 1.5 oz (40 g) low-fat cottage cheese
  • 1 scoop (0.9 oz or 25 g) whey protein powder
  • 1 cup (3.5 oz or 100 g) cucumber
  • 2 cloves (0.7 oz or 6 g) garlic
  • 1 ⅓ tbsp (20 g) extra virgin olive oil
  • 1 tbsp (0.5 fl oz or 15 ml) raw lemon juice
  • ½ cup (5 g) fresh dill sprigs
  • ½ tsp (3 g) table salt

Role of each ingredient

Low-fat Greek yogurt forms the creamy base of this tzatziki because it's got more protein than the regular sheep or goat yogurt traditionally used in tzatziki.

Low-fat cottage cheese — which makes for a quick and tasty low-calorie, high-protein breakfast with toast — and whey protein powder boost the protein content of our Greek sauce to record-breaking levels.

Lemon juice replaces the traditional vinegar used in tzatziki, adding a welcome dose of vitamin C.

The rest of the ingredients — cucumber, garlic, extra virgin olive oil, fresh dill and salt — are all classic in tzatziki dips.

Instructions

Here are the step-by-step instructions for making our high-protein tzatziki recipe.

1. Grate and squeeze the cucumber

Grating and squeezing cucumber for tzatziki.
Grating and squeezing the cucumber for tzatziki. Credits: Claude Pop / Unfold Today.

Place a mesh sieve over a bowl and grate the cucumber into it. Then, squeeze out the excess liquid by hand or press it with a kitchen towel. Without this step, your tzatziki will turn out much thinner because cucumbers release a lot of water.

2. Mix cottage cheese with protein powder

Mixing cottage cheese and whey protein powder for high-protein tzatziki.
Mixing cottage cheese and whey protein powder for high-protein tzatziki. Credits: Claude Pop / Unfold Today.

Blend the cottage cheese and whey protein powder in a blender for a smooth texture (if you don’t mind a little extra cleanup), or simply stir them together in a bowl with a spoon.

3. Whisk everything together

Mixing all the ingredients needed for the high-protein tzatziki sauce
Mixing all the ingredients needed for the high-protein tzatziki sauce. Credits: Claude Pop / Unfold Today.

In a large bowl, whisk the Greek yogurt with the previous mix of cottage cheese and protein powder until fully combined. Stir in garlic, olive oil, lemon juice, dill, and salt. Finally, fold in the grated cucumber.

4. Chill and serve

Tasting the high-protein tzatziki sauce.
Tasting the high-protein tzatziki sauce. Credits: Claude Pop / Unfold Today.

Cover the high-protein tzatziki sauce and refrigerate until ready to serve. You're now ready to enjoy its creamy texture and signature garlicky taste accompanied by notes of fresh dill and cucumber.

Nutrition facts

Batch523 ml
Calories541
Proteins52 g
Carbohydrates29 g
Fiber1 g
Added sugars0 g
Fats26 g
Saturated fats7 g
Unsaturated fats19 g

Vitamins: A, C, E, B2, B6, B9, B12.

Minerals: calcium, phosphorus, selenium, zinc, potassium, sodium, copper, and manganese.

Other nutrients: flavonoids.

Serving size30 ml (2 tbsp)
Calories31
Proteins3 g
Carbohydrates1.7 g
Fiber0 g
Added sugars0 g
Fats1.5 g
Saturated fats0.4 g
Unsaturated fats1.1 g

Benefits

Our high-protein tzatziki sauce can bring many health benefits. Here are some of them:

  • Build or preserve muscle mass: because the recipe is high in protein and the sauce can be easily used to boost other dishes;
  • Strengthen bones and joints: because the recipe contains compounds commonly used to improve bone health, like calcium, copper, manganese and vitamin C;
  • Save time: since the whole recipe takes about 5 minutes to make.

Recipe summary

To follow our high-protein tzatziki recipe in a compressed format, use the summary below.

High-protein tzatziki sauce.

High-Protein Tzatziki Sauce (Over 50 g Protein Recipe)

Claude Pop, CPT, NC, CSCS
Certified nutritionist Claude Pop turns the classic tzatziki into a high-protein variant unlike any we’ve seen, packing 52 g of protein without sacrificing the authentic Greek taste we all love.
Prep Time 5 minutes
Total Time 5 minutes
Course Sauce
Cuisine Mediterranean
Servings 17
Calories 31 kcal

Equipment

  • 1 grater
  • 1 mesh sieve (or stringer bag)
  • 1 kitchen towel (paper)
  • 2 Bowls
  • 1 Whisk
  • 1 Blender (optional)
  • 1 fridge

Ingredients
  

  • 10.5 oz low-fat Greek yogurt (300 g)
  • 1.5 oz low-fat cottage cheese (40 g)
  • 1 scoop whey protein powder (0.9 oz or 25 g)
  • 1 cup cucumber (3.5 oz or 100 g)
  • 2 cloves garlic (0.7 oz or 6 g)
  • 1 ⅓ tbsp extra virgin olive oil (20 g)
  • 1 tbsp raw lemon juice (0.5 fl oz or 15 ml)
  • ½ cup fresh dill sprigs (5 g)
  • ½ tsp table salt (3 g)

Instructions
 

  • Place a mesh sieve over a bowl and grate the 1 cup cucumber into it. Then, squeeze out the excess liquid by hand or press it with a kitchen towel. Without this step, your tzatziki will turn out much thinner because cucumbers release a lot of water.
    1 cup cucumber
    Grating and squeezing cucumber for tzatziki.
  • Blend the 1.5 oz low-fat cottage cheese and 1 scoop whey protein powder in a blender for a smooth texture (if you don’t mind a little extra cleanup), or simply stir them together in a bowl with a spoon.
    1.5 oz low-fat cottage cheese, 1 scoop whey protein powder
    Mixing cottage cheese and whey protein powder for high-protein tzatziki.
  • In a large bowl, whisk the 10.5 oz low-fat Greek yogurt with the previous mix of cottage cheese and protein powder until fully combined. Stir in 2 cloves garlic, 1 ⅓ tbsp extra virgin olive oil, 1 tbsp raw lemon juice, ½ cup fresh dill sprigs, and ½ tsp table salt. Finally, fold in the grated cucumber.
    2 cloves garlic, 1 ⅓ tbsp extra virgin olive oil, 1 tbsp raw lemon juice, ½ cup fresh dill sprigs, ½ tsp table salt, 10.5 oz low-fat Greek yogurt
    Mixing all the ingredients needed for the high-protein tzatziki sauce
  • Cover the high-protein tzatziki sauce and refrigerate until ready to serve. You're now ready to enjoy its creamy texture and signature garlicky taste accompanied by notes of fresh dill and cucumber.
    Tasting the high-protein tzatziki sauce.

Notes

Our high-protein tzatziki sauce can bring many health benefits. Here are some of them:
  • Build or preserve muscle mass: because the recipe is high in protein and the sauce can be easily used to boost other dishes;
  • Strengthen bones and joints: because the recipe contains compounds commonly used to improve bone health, like calcium, copper, manganese and vitamin C;
  • Save time: since the whole recipe takes about 5 minutes to make.
 
Here are the full nutrition facts for one serving:
  • Serving size: 30 ml (2 tbsp)
  • Calories: 31
  • Proteins: 3 g
  • Carbohydrates: 1.7 g
  • Fiber: 0 g
  • Added sugars: 0 g
  • Fats: 1.5 g
  • Saturated fats: 0.4 g
  • Unsaturated fats: 1.1 g
Keyword Greek, healthy, high-protein, muscle-building, quick, tzatziki

External sources

Unfold Today has rigorous sourcing principles adhering to the top journalistic standards, so our writers always look for official, experienced, and first-hand sources. Read more about how we keep our content trustworthy and updated by reading our editorial process.

  • Charles T. Price, Joshua R. Langford, and Frank A. Liporace. Essential Nutrients for Bone Health and a Review of their Availability in the Average North American Diet. The Open Orthopaedics Journal. 2012.

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