How long do protein brownies last?

Homemade protein brownies or brownie bark usually stay fresh for 5 to 7 days at room temperature , if stored in an airtight container. You can refrigerate them for up to 2 weeks, or freeze them for up to 3 months. Always store them in a cool, dry place to maintain their crisp texture and flavor.

Why are my protein brownies dry?

Dry protein brownies are usually the result of too much protein powder, overbaking, or not enough moisture in your mix. Try blending your protein with almond flour, adding a tablespoon of applesauce or Greek yogurt, and baking at a lower temperature. Don’t skip healthy fats like nut butter — they help lock in moisture.

Can I use protein powder instead of flour in brownies?

Yes, but not 1:1. Protein powder works best when paired with almond or oat flour , because it doesn’t bind or hold moisture the same way. For every cup of flour, try using ½ cup of protein powder and adjust your liquids and fats to avoid a dry or crumbly texture.

Are my protein brownies healthy?

They can be — it depends on what you put in them. Homemade protein brownie bark is usually healthier than store-bought treats, especially when made with clean ingredients like natural nut butter, unsweetened cocoa, and low-sugar sweeteners. Stick with quality protein powder and whole-food add-ins for the best results.

Protein Brownie Bark – The Best Guilt-Free Chocolate Snack

Name: Protein Brownie Bark
Prep time: 10 min
Cook time: PT-484367H38M49S
Total time: 48 min
Cuisine: American
Ingredients: Protein Powder: Choose a chocolate or unflavored whey, casein, or plant-based blend; Unsweetened Cocoa Powder: For that rich chocolate kick; Egg Whites or Whole Eggs: Help bind the mixture while keeping it light; Almond Flour or Oat Flour: For structure without heaviness; Nut Butter or Coconut Oil: Adds moisture and healthy fats; Sweetener: Use stevia, monk fruit, or maple syrup depending on your dietary needs; Vanilla Extract & Salt: Small touches that boost flavor big time; Optional Add-ins: Crushed nuts, sugar-free chocolate chips, shredded coconut, chia seeds

Protein Brownie Bark

Print Recipe

Protein Brownie Bark is quickly becoming the go-to snack for anyone craving something sweet without blowing their macros.

Author: Amélie
Prep Time: 10 minutes
Cook Time: 18–20 minutes
Total Time: 48 minute
Yield: 12 pieces
Category: Dessert
Method: Baking
Cuisine: American
Diet: Gluten Free

Ingredients

Protein Powder: Choose a chocolate or unflavored whey, casein, or plant-based blend

Unsweetened Cocoa Powder: For that rich chocolate kick

Egg Whites or Whole Eggs: Help bind the mixture while keeping it light

Almond Flour or Oat Flour: For structure without heaviness

Nut Butter or Coconut Oil: Adds moisture and healthy fats

Sweetener: Use stevia, monk fruit, or maple syrup depending on your dietary needs

Vanilla Extract & Salt: Small touches that boost flavor big time

Optional Add-ins: Crushed nuts, sugar-free chocolate chips, shredded coconut, chia seeds

Instructions

Preheat oven to 325°F and line a tray with parchment
Mix wet ingredients in a bowl
Add dry ingredients and stir until smooth
Spread batter thinly on tray
Bake 15–20 mins until edges are crisp
Cool, break into pieces, and store airtight

Notes

Add-ins like coconut flakes, espresso powder, or sugar-free chocolate chips can personalize your bark!

Nutrition

Serving Size: 1–2 pieces
Calories: 130
Sugar: 2g
Fat: 6g
Carbohydrates: 6g
Fiber: 3g
Protein: 11g

Keywords: Protein Brownie Bark

Find it online: https://recipesandchill.com/protein-brownie-bark-guide/