High-Protein Desserts & Snacks • American
Flourless Banana Almond Butter Blondies
These ultra-fudgy, flourless banana almond butter blondies are naturally sweetened and packed with protein, making them the perfect guilt-free treat or post-workout snack.
⏱️ Prep: 10 min
🔥 Cook: 22 min
⏳ Total: 32 min
🍽️ Servings: 12
⚡ Calories: 185 kcal
💪 Protein: 8g
Nutritional Breakdown (Per Serving)
| Nutrient | Amount | Daily Goal % |
|---|---|---|
| Calories | 185 kcal | 9% |
| Protein | 8g | 5% |
| Carbohydrates | 15g | 6% |
| Healthy Fats | 11g | 17% |
| Dietary Fiber | 3g | 11% |
| Sodium | 110mg | 5% |
Ingredients (12 Servings)
- 2 medium (about 200g) Ripe bananas, mashed
- 1 cup (250g) Creamy almond butter (unsalted)
- 1/2 cup (50g) Vanilla protein powder (whey or plant-based)
- 2 Large eggs (room temperature)
- 3 tbsp Pure maple syrup
- 1 tsp Vanilla extract
- 1/2 tsp Baking powder
- 1/4 tsp Sea salt
- 1/2 cup (80g) Dark chocolate chips (70% or higher)
Step-by-Step Preparation Instructions
- Preheat your oven to 350 degrees Fahrenheit (175 degrees Celsius) and line an 8x8-inch baking pan with parchment paper, leaving a slight overhang on the sides for easy removal later.
- In a large mixing bowl, thoroughly mash the ripe bananas with a fork or potato masher until completely smooth and liquid, ensuring no large lumps remain.
- Add the creamy almond butter, room temperature eggs, pure maple syrup, and vanilla extract to the mashed bananas. Whisk vigorously for 2 minutes until the wet ingredients are fully emulsified and the mixture is smooth.
- Gently fold in the vanilla protein powder, baking powder, and sea salt. Use a rubber spatula to mix until just combined, being careful not to overmix, which can make the blondies dense.
- Gently fold in two-thirds of the dark chocolate chips into the batter, distributing them evenly. Pour the batter into your prepared baking pan and smooth the top with your spatula, then scatter the remaining chocolate chips over the surface.
- Bake in the preheated oven for 20 to 22 minutes, or until the edges are golden-brown and a toothpick inserted into the center comes out clean or with just a few moist crumbs.
- Remove the pan from the oven and place it on a wire cooling rack. Allow the blondies to cool completely in the pan for at least 30 minutes to let them set properly before slicing into 12 even squares.
👨🍳 Chef's Notes & Expert Advice
- Ensure your bananas are heavily speckled with brown spots; overripe bananas provide the essential moisture and natural sugars needed to keep these blondies incredibly fudgy without refined sugar.
- Opt for a whey-casein blend or a high-quality plant-based protein powder, as pure whey isolate tends to dry out during baking and can make the blondies crumbly rather than gooey.
- For the ultimate fudge-like texture, store the sliced blondies in an airtight container in the refrigerator; chilling them solidifies the healthy fats in the almond butter, enhancing their rich mouthfeel.
- If you need an alternative to almond butter, creamy cashew butter or tahini works beautifully as a 1:1 substitute, offering a similarly rich and emulsified base.
Frequently Asked Questions
Can I meal-prep Flourless Banana Almond Butter Blondies in advance?
Yes, store leftovers in an airtight glass container in the refrigerator for up to 4 days.
How can I adjust the macronutrients for my personal fitness goals?
To increase protein, scale the primary protein portion by 25-50%. To lower carbohydrates, swap starches for leafy greens or fibrous vegetables.
What are the best kitchen tools for making this recipe?
A sharp chef's knife, non-toxic cookware, and accurate measuring tools ensure consistent, restaurant-quality results.
Can I freeze leftover portions?
Portions freeze well for up to 3 months in freezer-safe containers. Thaw overnight in the refrigerator before reheating.