3-Ingredient Protein Cookies: Simple, Healthy, and Delicious - Brook Recipes

Question 1

Are Protein Cookies Actually Healthy?

Accepted Answer

Yes—if you make them the right way. Homemade 3-ingredient protein cookies are a far cry from many commercial versions loaded with sugar alcohols, refined oils, or hidden carbs. With just banana, nut butter, and protein powder, you control the quality and the nutrition. These cookies are rich in fiber, healthy fats, and high-quality protein. They’re also naturally gluten-free, dairy-free (if using a plant-based protein), and low in sugar. Pair one with a piece of fruit or a handful of nuts for a well-rounded mini meal. Looking for other wholesome options? Our Gluten-Free and Dairy-Free collections are full of balanced snacks like this.

Question 2

How to Make Butter Cookies with 3 Ingredients?

Accepted Answer

If you're going for classic richness rather than protein power, 3-ingredient butter cookies are delightfully simple: 1 cup unsalted butter, softened 1/2 cup powdered sugar 2 cups all-purpose flour Cream the butter and sugar, mix in the flour, shape, and bake at 350°F for 12–14 minutes. They’re crisp, buttery, and melt-in-your-mouth. But unlike our protein version, these lack fiber, protein, or healthy fats—so enjoy them more as an indulgence. For guilt-free cookie hacks, check out our revamped classics in the Healthy Desserts section.

Question 3

How to Increase Protein in a Cookie?

Accepted Answer

Aside from the swaps and add-ins we explored earlier, another great way to increase protein is using nut flours like almond flour in place of traditional flour. Each 1/4 cup of almond flour adds about 6g of protein and gives your cookie a dense, chewy bite. You can also add protein-rich mix-ins like pumpkin seeds, crushed peanuts, or even unsweetened shredded coconut. Want a visual guide? Head over to Protein-Rich Recipes for inspiration and full how-tos.

Question 4

What Is the Lawsuit Against Lenny and Larry’s Protein Cookies?

Accepted Answer

In 2018, Lenny and Larry’s—makers of the popular “Complete Cookie”—faced a class-action lawsuit claiming their cookies contained less protein than advertised. Independent testing showed discrepancies between the label and actual protein content, triggering a $5 million settlement. Though the company denied wrongdoing, they agreed to offer refunds or free product vouchers to affected consumers. This incident served as a cautionary tale: not all “protein cookies” are created equal. This is exactly why making your own, like these 3-ingredient protein cookies, offers more than just cost savings—it ensures transparency. You know exactly what you’re putting into your body. Looking for trustworthy recipes? Browse our No-Bake or Under 30 Minutes sections to find more clean, quick recipes you can rely on.

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