I love making protein bars to recharge after a workout, like I did with my Cookie Dough Protein Bars or Puffed Cereal Protein Bars. They are so easy to make and they taste like brownies with a fudgy texture. It’s the best way to refuel!
Ingredients and Substitutions
Peanut Butter – Choose a natural, smooth peanut butter without added sugars or oils. Almond butter, cashew butter, or sunflower seed butter can be used as alternatives. Maple Syrup – I use pure maple syrup. Agave nectar or date syrup can be substituted. Unsweetened Cocoa Powder – Use high-quality unsweetened cocoa powder. Raw cacao powder is a nutrient-rich alternative. Chocolate Protein Powder – I use pea protein powder, but any plant-based chocolate protein powder will work. For a different flavor, try vanilla protein powder. Dark Chocolate Chips – Select dairy-free dark chocolate chips. Chopped dark chocolate can be used as an alternative. Coconut Oil – Choose unrefined coconut oil for a subtle coconut flavor. Refined coconut oil can be used for a neutral taste.
How to Make Brownie Protein Bars
These bars are super easy to put together in just a few steps. The full details are in the recipe card below, but here are a few pictures of the key steps.
Expert Tips
Ensure your peanut butter is well-stirred and at room temperature for easier mixing. If the mixture is too dry and gritty, add a touch of plant-based milk one teaspoon at a time until the desired consistency is reached. For a firmer texture, refrigerate the bars for 30 minutes before adding the chocolate topping. Use a warm, slightly damp knife to cut the bars for cleaner edges. Experiment with different protein powder flavors to create unique variations. Some brands make delicious flavors like chocolate hazelnut, cookie dough and more. We tested the recipe with plant-based pea protein powder and almond protein powder. If you use other source of proteins, the texture may differ. Store the bars in an airtight container in the refrigerator for up to a week, or freeze for longer storage. For added crunch, you can mix in chopped nuts or seeds before pressing into the pan. If you prefer a less sweet bar, reduce the maple syrup slightly and increase the peanut butter.
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