Peanut Butter Caramel Brownie Protein Bars
Soft, fudgy no-bake peanut butter caramel brownie protein bars with chewy Medjool date caramel, a deep chocolate brownie base, and about 16 grams of protein per bar. Just a food processor and 15 minutes of hands-on time.
Prep Time15 minutes mins
Chill Time1 hour hr 30 minutes mins
Total Time1 hour hr 45 minutes mins
Course: Snack
Cuisine: American
Keyword: caramel brownie protein bars, date caramel protein bars, no bake protein bars, peanut butter caramel brownie protein bars, peanut butter protein bars
Servings: 8 bars
Calories: 418kcal
Author: Kim Lange
Caramel Base
- 1 cup creamy peanut butter
- 1 cup packed Medjool dates (8 to 10 large, pitted)
- 1 to 2 tablespoons agave, honey, or maple syrup
- 1 teaspoon vanilla
- ¼ teaspoon fine salt
Brownie and Protein Layer
- ¼ cup cocoa powder (bump to 1/3 cup for a darker brownie)
- ¼ cup chocolate protein powder (1 scoop)
- ¼ cup peanut butter protein powder (1 scoop)
- 2 to 4 tablespoons milk or Greek yogurt (or a combo of both)
- 1 ½ cups quick oats
- ⅓ cup mini chocolate chips
Optional Texture Add-Ins
- 1 tablespoon coconut oil, for extra fudgy texture
- 2 tablespoons flax, for a chewier bar
- 2 to 4 tablespoons crisp rice cereal, for crunch
- 1 teaspoon espresso powder, for deeper brownie flavor
Make the Bars
Soften the dates. Microwave 1 cup pitted Medjool dates with 1 to 2 tablespoons water for 20 to 30 seconds, until warm and soft.
Blend the caramel. Add the softened dates, 1 cup peanut butter, 1 to 2 tablespoons syrup, 1 teaspoon vanilla, and 1/4 teaspoon salt to a food processor. Blend until smooth and caramel-like.
Build the brownie base. Add 1/4 cup cocoa powder, 1 scoop chocolate protein powder, and 1 scoop peanut butter protein powder. Blend or pulse until combined, adding 1 to 2 tablespoons milk or Greek yogurt if needed for a soft dough.
Add the structure. Add 1 1/2 cups quick oats and pulse 3 to 5 times, keeping the texture. Fold in 1/3 cup mini chocolate chips by hand.
Adjust the moisture. Add another 1 to 2 tablespoons milk or Greek yogurt if needed, until the mixture is thick, soft, and moldable.
Press and chill. Press firmly into an 8x8 pan lined with parchment. Chill 1 to 2 hours, then slice into 8 bars.
Storage: Keep in an airtight container in the refrigerator for up to 10 days. They taste even better after a day.
Freezing: Wrap bars individually in parchment and freeze for up to 3 months. Thaw in the fridge or let sit out for 10 to 15 minutes.
Soften the dates well for the smoothest caramel. If they are stiff or dry, the warm-water soak makes all the difference.
Don't over-pulse the oats, or the bars turn pasty and lose their chew.
Gluten-free option: Use certified gluten-free quick oats and a gluten-free protein powder.
Nutrition values are estimates and will vary with the protein powder and add-ins you use.
Calories: 418kcal | Carbohydrates: 45g | Protein: 16g | Fat: 23g | Saturated Fat: 6g | Polyunsaturated Fat: 5g | Monounsaturated Fat: 9g | Trans Fat: 0.01g | Cholesterol: 11mg | Sodium: 239mg | Potassium: 470mg | Fiber: 6g | Sugar: 23g | Vitamin A: 59IU | Vitamin C: 1mg | Calcium: 90mg | Iron: 2mg