This Quest Chocolate Brownie recipe delivers a dense, fudgy, and satisfyingly chewy brownie that fits your macro goals without sacrificing flavor. Made with chocolate or vanilla Quest protein powder, cocoa powder, and a few simple pantry staples, these brownies are a genuinely delicious way to enjoy a classic dessert while boosting your protein intake. The combination of Greek yogurt and egg keeps them moist and tender, while the chocolate chunks create pockets of gooey richness in every bite.
Ingredients
- 1 cup (120 g) chocolate or vanilla Quest protein powder
- 1/2 cup (40 g) unsweetened cocoa powder
- 1/2 cup (100 g) granulated sugar (or 1/2 cup / 80 g erythritol for lower carb)
- 1/4 cup (30 g) almond flour
- 1/2 tsp baking powder
- 1/4 tsp salt
- 2 large eggs, at room temperature
- 1/2 cup (120 g) plain Greek yogurt (full-fat or 2%)
- 1/4 cup (60 ml) unsweetened applesauce
- 1 tsp vanilla extract
- 1/2 cup (90 g) sugar-free chocolate chips or chopped dark chocolate
Instructions
- Preheat your oven to 350°F (175°C). Line an 8×8-inch (20×20 cm) baking pan with parchment paper, leaving overhang on two sides for easy lifting.
- In a large bowl, whisk together the Quest protein powder, cocoa powder, sugar (or erythritol), almond flour, baking powder, and salt. Make sure there are no lumps.
- In a separate medium bowl, beat the eggs lightly. Add the Greek yogurt, applesauce, and vanilla extract, and whisk until smooth and well combined.
- Pour the wet ingredients into the dry ingredients. Stir with a spatula until just combined — do not overmix. The batter will be thick and slightly sticky.
- Fold in the chocolate chips, reserving a few to sprinkle on top.
- Transfer the batter to the prepared pan and spread it evenly with a spatula. Sprinkle the reserved chocolate chips over the top.
- Bake for 22–25 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs (not wet batter). The edges will look set.
- Place the pan on a wire rack and let the brownies cool completely in the pan, about 15 minutes. Then lift them out using the parchment overhang and cut into 9 squares.
Tips
- Protein powder matters: Quest protein powder is quite absorbent. If you use a different brand, you may need to adjust the liquid. If the batter seems too dry, add 1–2 tablespoons of milk (or water) until it comes together. If it seems too wet, add a tablespoon of almond flour.
- Do not overbake: Overbaking will make the brownies dry and crumbly. Start checking at 20 minutes. The center should be slightly soft but not jiggly.
- Sweetener swap: If using erythritol, note that it can have a cooling aftertaste and may crystallize slightly as it cools. For a more sugar-like texture, use a monk fruit sweetener blend.
- Let them cool: Cutting warm brownies will cause them to fall apart. Patience pays off — cooling completely sets the structure and makes clean cuts.
Serving Suggestions
These brownies are delicious on their own, but you can elevate them by serving with a scoop of vanilla ice cream or a dollop of whipped cream. For an extra decadent touch, warm a brownie in the microwave for 10–15 seconds and drizzle with sugar-free caramel sauce. They also pair well with a glass of cold milk or a hot cup of coffee.
Variations
- Peanut Butter Swirl: Before baking, drop 2 tablespoons of peanut butter (or any nut butter) over the batter and swirl with a knife.
- Mint Chocolate: Add 1/2 teaspoon peppermint extract to the wet ingredients and use dark chocolate chips. Top with crushed sugar-free peppermint candies after baking.
- Walnut or Pecan: Fold in 1/2 cup (60 g) of chopped walnuts or pecans along with the chocolate chips for added crunch.
- Gluten-Free: This recipe is naturally gluten-free if you use certified gluten-free protein powder and almond flour. Check your chocolate chips too.
Storage and Reheating
Store the brownies in an airtight container at room temperature for up to 3 days, or in the refrigerator for up to 5 days. To freeze, wrap each brownie individually in plastic wrap and place in a freezer-safe bag for up to 3 months. Thaw at room temperature or microwave for 15–20 seconds. Reheat a single brownie in the microwave for 10–15 seconds for that fresh-from-the-oven fudgy texture.
Frequently Asked Questions
Can I use a different protein powder? Yes, but the texture may change. Whey protein works well, but plant-based protein powders can be drier and may require more liquid. Start with the recipe as written and adjust with milk if needed.
Why are my brownies dry? Overbaking is the most common culprit. Also, if your protein powder is very absorbent, the batter may need extra moisture. Next time, add 1–2 tablespoons of milk or applesauce.
Can I make these without sugar? Absolutely. Replace the granulated sugar with an equal amount of erythritol or a monk fruit sweetener. Keep in mind that sugar contributes to moisture, so the brownies may be slightly less tender.
Are these brownies keto-friendly? If you use erythritol and sugar-free chocolate chips, yes, they are low-carb and keto-friendly. Each brownie has about 4–5 g net carbs depending on the brands you use.
Can I double the recipe? Yes, simply double all ingredients and bake in a 9×13-inch (23×33 cm) pan. Increase the baking time to 30–35 minutes.
How many calories and protein per brownie? With Quest protein powder and sugar, each brownie has roughly 180 calories and 15 g of protein. With erythritol, the calories drop to about 150.
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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