There are moments in the week when you just want something simple and wholesome. Whether it’s a cozy evening after work or a relaxed weekend morning, these cookies fit perfectly. They’re soft yet slightly chewy, offering just the right amount of sweetness. The best part? They’re straightforward to make and loaded with good-for-you ingredients. It’s a lovely way to enjoy a treat without a lot of fuss, allowing for quiet indulgence on your own or shared with friends.
Why You’ll Love This healthy Protein Greek Yogurt Cookie Recipe
These cookies are easy to prepare and deliver reliable comfort and balanced flavor. With the use of Greek yogurt, they provide a nice texture, while the natural sweeteners add a delightful touch. Enjoyment is simple, whether they’re part of a busy breakfast, a snack for the kids, or something special for yourself. The Protein Greek Yogurt Cookie recipe makes it easy to add sweet goodness to your everyday routine.
Kitchen Tools You’ll Need
- Mixing bowl
- Whisk
- Baking sheet
- Parchment paper (optional)
Ingredients
- 1 cup plain Greek yogurt (full-fat for richer taste)
- 1/2 cup natural sweetener (honey, maple syrup, or coconut sugar)
- 1 large egg (room temp)
- 1 tsp pure vanilla extract
- 1 cup oat flour
- 1/2 cup protein powder (vanilla or neutral whey works best)
- 1/2 tsp baking soda
- 1/4 tsp salt
- 1/2 cup mix-ins (chocolate chips, nuts, or dried fruit)

How to Make Protein Greek Yogurt Cookie Recipe
Step 1. In a large mixing bowl, combine the plain Greek yogurt and the natural sweetener. Use a whisk to blend them together until smooth and well-integrated. The consistency should be creamy, and it will create a nice base for the cookies.
Step 2. Next, add the large egg and pure vanilla extract to the bowl. Whisk this mixture until everything is smoothly combined, ensuring that the egg is fully incorporated. You should see a slightly glossy texture indicating the mixture is ready for the next step.
Step 3. In another bowl, whisk together the oat flour, protein powder, baking soda, and salt. This step helps to distribute the dry ingredients evenly and prevent clumping. Once combined, you’re all set to introduce them into the wet mixture.
Step 4. Gradually add the dry mixture to the wet mixture. Use a spatula or a wooden spoon to fold the ingredients together gently until no dry flour remains. The dough will begin to come together, and it will be somewhat thick but manageable.
Step 5. Finally, gently fold in the desired mix-ins—whether chocolate chips, nuts, or dried fruit. This will not only add flavor but also texture to your cookies. Ensure they are evenly distributed throughout the dough before proceeding.
Step 6. Preheat the oven to 350°F (if not already done), and line your baking sheet with parchment paper for easy cleanup. Using a cookie scoop or spoon, drop the cookie dough onto the prepared baking sheet, spacing them a few inches apart. They should look generous and rounded.
Step 7. Bake the cookies in the preheated oven until they are lightly golden around the edges. They may still be soft in the center but will firm up as they cool. Allow them to cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely.

Serving Suggestions
These Protein Greek Yogurt Cookies are versatile and can be enjoyed in various settings. For breakfast, they make a wholesome option alongside coffee or tea. As snacks, they are satisfying for adults and kids alike, perfect for school lunches or afternoon pick-me-ups. They also work well at family meals or gatherings, adding a sweet touch without being overly indulgent. And don’t forget about leftovers—these cookies hold up nicely for a couple of days at room temperature or in the fridge.
Pro Tips for Best Results
- Ensure the Greek yogurt is at room temperature for better mixing and a smoother texture.
- For extra flavor, try using vanilla-flavored protein powder.
- Don’t overmix the dough once the dry and wet ingredients are combined; this helps keep cookies tender.
- If using larger mix-ins like nuts or chocolate chunks, chop them to ensure even distribution.
- Allow the cookies to cool completely before storing to maintain their texture.
Common Mistakes to Avoid
- Using cold Greek yogurt: This can result in the ingredients not mixing well, leading to a lumpy dough. Always use room-temperature yogurt for smoother integration.
- Overmixing the dough: When you combine the wet and dry ingredients too vigorously, your cookies may become tough. Mix just until combined for a tender outcome.
- Skipping the weighing of ingredients: Not measuring accurately can lead to cookies that are too dry or too wet. Always use measuring cups or a scale for precision.
- Not cooling the cookies properly: If you move them too soon from the baking sheet, they may break apart. Allow them to set briefly on the sheet before transferring.
- Crowding the baking sheet: Not leaving enough space between cookies can cause them to bake unevenly and merge together. Space them out properly for best results.
- Using too many mix-ins: Overloading the dough with chocolate chips or nuts can lead to unstable cookies. Stick to the recommended amount for balanced cookies.
Variations & Substitutions
For a different flavor profile, consider using a variety of mix-ins, such as dried cranberries or chopped dates. If you prefer a lighter texture, you might try substituting half of the oat flour with almond flour. For those who enjoy a bit of spice, adding a pinch of cinnamon can elevate the cookies beautifully. Experimenting with these small changes can add a personal touch while keeping the recipe simple.
Storage & Reheating
Store your cookies at room temperature in an airtight container to maintain their texture for a few days. In the refrigerator, they can last up to a week, though you might notice a slight change in texture. Freezing the cookies is an option as well—just place them in a freezer-safe bag or container. To reheat, simply pop them in the microwave for a few seconds or let them thaw at room temperature for a bit, which will help retain their chewiness.
Frequently Asked Questions
Can I make this recipe ahead of time?
Yes, you can prepare the cookie dough ahead of time. Simply store it in the refrigerator for up to 24 hours, then bake as directed when you’re ready.
How long does it last in the fridge?
When stored in an airtight container in the refrigerator, these cookies can last for about a week, maintaining their flavor and texture.
Can I freeze this recipe?
Yes, the baked cookies freeze well. Place them in a freezer-safe bag or container, and they can be stored for up to three months.
What can I substitute for one ingredient?
If you don’t have oat flour, you can use whole wheat flour or blended rolled oats ground into flour. However, keep in mind the texture may vary slightly.
Why didn’t my recipe turn out as expected?
Common issues include not measuring ingredients accurately or overmixing the dough. Ensure proper measurement and gentle mixing for the best results.
Final Thoughts
Making these cookies can be a delightful experience as you blend wholesome ingredients into a comforting treat. With just a few straightforward steps, you create a nourishing dessert that’s always there when you need a little sweetness. Enjoying them fresh from the oven or as a snack later on is simply rewarding. There’s something special about homemade cookies that brings warmth to everyday moments.

Protein Greek Yogurt Cookies
Ingredients
Wet Ingredients
- 1 cup plain Greek yogurt (full-fat) For richer taste
- 1/2 cup natural sweetener (honey, maple syrup, or coconut sugar)
- 1 large egg (room temp)
- 1 tsp pure vanilla extract
Dry Ingredients
- 1 cup oat flour
- 1/2 cup protein powder (vanilla or neutral whey) Works best
- 1/2 tsp baking soda
- 1/4 tsp salt
Mix-ins
- 1/2 cup mix-ins (chocolate chips, nuts, or dried fruit) Your choice
Instructions
Preparation
- In a large mixing bowl, combine the plain Greek yogurt and the natural sweetener. Whisk until smooth and well-integrated.
- Add the large egg and pure vanilla extract. Whisk until the mixture is smoothly combined.
- In another bowl, whisk together the oat flour, protein powder, baking soda, and salt.
- Gradually add the dry mixture to the wet mixture, folding gently until no dry flour remains.
- Fold in the desired mix-ins until evenly distributed.
Baking
- Preheat the oven to 350°F and line your baking sheet with parchment paper.
- Using a cookie scoop or spoon, drop the cookie dough onto the prepared baking sheet, spacing them a few inches apart.
- Bake the cookies until they are lightly golden around the edges, about 10-12 minutes.
- Allow them to cool on the baking sheet for a few minutes before transferring to a wire rack.