in this simple and satisfying recipe, indulge in the goodness of no-bake peanut butter sugar cookie protein bars topped with a velvety vanilla buttercream.
the combination of almond flour, vanilla protein powder, and the richness of runny peanut butter creates a dream-worthy treat.
with a bit of sweetness from maple syrup and the warming essence of almond and vanilla extracts, these bars are not only easy to make but also taste just like a sugar cookie with a peanut butter twist!

enjoy the fudgy texture of these peanut butter sugar cookie protein bars, achieved through the perfect blend of almond flour, protein powder, and creamy peanut butter.
the addition of maple syrup, almond milk, and extracts provides a satisfying chewiness.
ideal for the fridge or freezer, these bars offer a convenient and wholesome treat—chill for 45 minutes for a delicious, no-fuss snack.
the vanilla buttercream adds a luscious finishing touch to these bars.
made with vegan butter and Lakanto powdered sugar, it achieves a creamy consistency that complements the fudginess of the bars.

a splash of dairy-free milk brings it all together. spread this velvety layer over the chilled bars for a sweet and satisfying treat. adjust the milk quantity as needed for your desired thickness!
if you prefer to skip the peanut butter, you can easily switch it out with almond butter, cashew butter, or any nut or seed butter of your choice.
each option will bring a different flavor profile to these protein bars, but you can’t go wrong with any! simply substitute in an equal amount for a different variation :).
also for a bite-sized twist, shape the mixture into no-bake cookies instead of bars!
simply grab small portions of the dough and roll them into bite-sized balls and slightly flatten them.
place them on a parchment-lined tray and chill in the freezer until firm. everyone will love a cute no-bake healthier sugar cookie!

if you love No Bake Peanut Butter Sugar Cookie Protein Bars, try these other recipes from my blog!
No Bake Yogurt Protein Cookies
Healthy Banana Date Chocolate Bites
Cookie Dough Protein Peanut Butter Cups
Healthy Vegan Lemon Raspberry Muffin Cookies
Vegan Chocolate Chip Cookies Stuffed with Caramel
No Bake Peanut Butter and Chocolate Chip Protein Cookies
Vegan Strawberry Cheesecake Ice Cream
No Bake Vegan Protein Glazed Donuts
Vegan Chocolate Chip Protein Banana Cake
Super Fudgy Vegan and Gluten Free Sweet Potato Brownies
Vegan No Bake Protein Carrot Cake Bites
Vegan and Gluten Free Blueberry Bakery Donuts
Healthier Vegan Protein Butterfinger Bars
Vegan and Gluten Free Samoa Inspired Brownie Bread
No Bake Peanut Butter and Chocolate Pretzel Cups
No Bake Blueberry Superfood Lactation Cookies

are you going to make my No Bake Peanut Butter Sugar Cookie Protein Bars?
if you make one of my recipes, i would LOVE to see your creation! be sure to leave a review in the comments section, it is so appreciated and helps my small business.
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Ingredients
Method
- in a large mixing bowl, combine almond flour and vanilla protein powder. in a separate, microwave-safe bowl, melt the vegan butter. add the runny peanut butter to the melted vegan butter and stir until well combined.
- pour the melted butter and peanut butter mixture into the dry ingredients. add maple syrup, almond milk, almond extract, and vanilla extract. mix until all ingredients are well combined and form a dough-like consistency.
- line a bread loaf pan with parchment paper, leaving some overhang for easy removal. press the mixture firmly and evenly into the pan. place the pan in the freezer and let it set for at least 45 minutes.
- meanwhile, prepare the vanilla buttercream. in a mixing bowl, beat vegan butter until creamy. gradually add the powdered sugar, beating continuously until well combined. add dairy-free milk as needed to achieve a smooth and creamy consistency. you can also make this in a food processor!
- once the bars are firm, remove them from the freezer. spread the vanilla buttercream over the top in an even layer. return the pan to the freezer and let it set for an additional 30 minutes to allow the buttercream to firm up.
- once set, use the parchment paper overhang to lift the bars out of the pan. place them on a cutting board and cut into squares or bars. store the bars in the refrigerator or freezer to maintain their shape and thaw before eating. enjoy your delicious no-bake peanut butter sugar cookie protein bars with vanilla buttercream!
Could I use ghee instead of vegan butter?
hi becca! i have never worked with ghee- i am not familiar with it!
I haven’t tried this myself, but if one can replace vegan butter with “normal” dairy butter, I don’t really see why you couldn’t replace vegan butter with ghee. Perhaps I am just a little bit dumb though haha.
These were so good! 😋 I added dark chocolate on top. Any idea of what the macros are for these?
These look so good! Can you share the macros / nutrition facts please?
Hi Mary,
You had me at “sugar cookie with a peanut butter twist”! I finally made these, and WOW—the fudgy texture with that creamy vanilla buttercream is everything I didn’t know I needed. Love how the almond and vanilla extracts make the flavor really pop. I used cashew butter in one batch and it still turned out amazing. Can totally see myself shaping them into mini cookie bites next time like you suggested—great for sharing (or, honestly, not sharing). Thanks for another genius no-bake gem! 🙌