How to make Tzatziki Sauce (Authentic Greek Recipe)

Looking for the best recipe for Tzatziki Sauce? Learn how to make Tzatziki sauce authentically with fresh oven roasted garlic, thick strained Greek yogurt and delicious diced cucumber.

Truly authentic Tzatziki (Tsaht-ZEE-kee) Sauce takes a little time to prep. While you could slap all the ingredients together at once and call it a day, taking the time to freshly make garlic and strain excess moisture out of the Greek Yogurt makes all the difference in a traditional, delicious, and Greek approved sauce. Although if you are here wanting an easy recipe, if you scroll to the bottom, I have that version too. 

As far as restaurants are concerned, one of my favorite recipes that is out in the public eye, I have had at the Greek restaurant Zoe’s Kitchen. I always order extra Tzatzki sauce there, but I also love to make it at home and keep on hand for my own homemade recipes.

Now my step mom is 100% Greek – and asking her to make 5 minute Tzatiki sauce is a sin – so this is the way my family makes it – traditional, delicious, albeit a little slower than quick simple dips, but full of authentic flavors that will take your recipes to next level restaurant chef quality.

I have broken down in this recipe how to use fresh garlic and how to take out the excess moisture in your cucumber and yogurt. You could certainly skip these things if you do not need to do them – like using already prepped garlic and strained thick yogurt, but if you need to do those things, I wanted to offer a way to get to the thick and delicious Greek sauce you are used to.

Ingredients You Need

Combining cucumbers, lemon, fresh dill, olive oil and yogurt is simply Gods work – its one of the most delicious sauces that can be used in dips, sauces, spread on sandwiches, and is basically full of mouthwatering, delicious, and healthy flavors.

Here is what you need to gather or see if you have on hand to make this recipe. All measurements are in the printable recipe version at the bottom of the post: 

• Greek yogurt
• English cucumber
• roasted garlic puree
• lemon juice
• olive oil
• fresh dill weed
• salt

RELATED DIP RECIPES: Cucumber Dip (this is a highly rated dip here that is made FOR cucumbers- or any veggie), Chicken Enchilada Dip, Mango Avocado Salsa, Spinach Artichoke Dip

SERVE WITH THESE ROASTED VEGETABLES:  Roasted Red Potatoes, Roasted Parmesan Carrots, Roasted Asparagus, Roasted Broccoli

How to Make Roasted Garlic

When making authentic tzatziki sauce, going the extra mile for roasted garlic is a delicious way to really bring out the flavors.

Because this is an extra step from purchasing pre-made garlic, you may want to complete this step, plus the next step on prepping and straining yogurt, the day before you actually need the dip. This breaks the recipe down into two days, with prep able to be done the night before if you want and combination the day of.

Peeling Garlic Prior to the Oven

Peel 1 bulb of garlic and separate all the cloves.

Cut each end of the clove and remove the peel from the cloves.

If you have trouble peeling the garlic, there is a product on Amazon (affiliate link) that is called a Silicone Garlic Peeler that helps a lot and is good to have on hand for fresh garlic usage.

You can also often purchase whole garlic, already peeled, from many stores.

Oven Bake your Garlic

Place cloves into a small piece of foil and fold the foil over the garlic to close.

The foil will not be tight but will contain all of the garlic.

Toss into the oven on 350 for 30-35 minutes or until garlic is soft.

Remove from oven and let cool completely.

Mash garlic before moving onto the next step.

Prep the Cucumbers

Cucumbers are typically a pretty watery vegetable. This means that you must squeeze out extra moisture or your sauce/dip will be a bit creamier than you intend. 

Place fully diced down cucumber into 2 coffee filters. Fold up the coffee filter and gently squeeze the water out of the cucumbers.

If you use gently squeezing over a sink, you should be able to squeeze most of the water out of the vegetable, without ripping the filter.

You can also use cheesecloth to squeeze out the moisture.

Prep the Yogurt

(this is an IF NECESSARY step)

In some cases, you can find yogurts that are already strained and thick. If this is the case, you can skip this process and use already thick and ready yogurt. But if you grab something that has extra moisture, its important to take the time to strain out the excess and here is how you do that in a home kitchen.

Add cheesecloth or coffee filters to a strainer and add yogurt to the strainer.

Place a bowl or plate under the strainer and refrigerate, covering the top with plastic wrap, for 24 hours.

Drain excess water and scoop out the yogurt into a mixing bowl.

Combining Tzatziki Sauce

Alright – if you have made it this far, yay!

Cucumber should be diced and prepped, your garlic should be fresh and mashed, and your yogurt should be thick. Woo hoo!

All the great indications of the last step and best sauce.

Add yogurt, cucumber, garlic, lemon juice, oil and dill weed to a mixing bowl and mix well.

Season with salt to taste.

DONE!!

What to eat with Tzatziki

Not gonna lie here, I will eat Tzatziki Sauce right off my fingers, but since that is not a societal accepted thing, here are ways to enjoy this sauce without people looking at you funny.

• Pita Bread – you can use straight up pita bread to enjoy
• Roasted Veggies – I love mixing mine with Roasted veggies – Brussels Sprouts, Roasted Tomatoes, Zucchini, all great choices
• Chicken – Make some simple grilled chicken and dial it up
• Gyros – No matter the meat (lamb, beef, chicken), Tzatziki works as a great alternative to other condiments and is full of flavor
• Dip in Raw Veggies (carrots, cucumbers, celery, sliced green peppers)

Is Tzatziki Low Carb or Keto Friendly?

Dietary Information: This recipe is Low Carb and Keto Friendly and given an A by Carb manager, based on 1/4th cup serving! 

Disclaimer: Dietary information provided by Carb Manager. If you are on a KETO or Low Carb diet, always make sure to double check your own information with this or My Fitness Pal based on the brands and weights you use. I am not responsible for the calculations but do try to provide as much information as possible for readers to make informed decisions.

15 minute Tzatziki Sauce Alteration

While I wanted to share the way to create this sauce from scratch, there are times you just want to enjoy the flavors without all the work. You need the same ingredients below and just combine, chill for approximately an hour, and serve. The main difference being that your sauce may be more watery than the longer recipe, but still with the great flavors and ready in a pinch.

• Greek yogurt – Try to use whole full fat
• English cucumber – you could substitute kinds of cucumbers, but make sure you really do squeeze out extra moisture
• roasted garlic puree – skip the roasted garlic in the oven and instead use prepped minced garlic
• lemon juice 
• olive oil
• fresh dill weed – convert to dried if necessary.  May also be substituted for mint.
• salt