Description

These Peanut Butter Protein Bars are a delicious and nutritious homemade snack packed with protein and wholesome ingredients. Perfect for a quick energy boost, they combine creamy peanut butter, rolled oats, and protein powder for a chewy texture with optional dark chocolate chips and nuts for added flavor and crunch. Easy to make and no baking required, these bars are great for meal prep and on-the-go snacking.

Ingredients

Scale

Wet Ingredients

1 cup peanut butter (creamy or crunchy)
¼ cup maple syrup or honey
2 tbsp coconut oil

Dry Ingredients

1 ½ cups rolled oats
½ cup protein powder (vanilla or unflavored)

Optional Add-ins

¼ cup dark chocolate chips
¼ cup chopped nuts or seeds

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Instructions

Prepare the Pan: Line an 8×8-inch baking pan with parchment paper, making sure to leave extra paper hanging over the edges for easy lifting of the bars after they set.
Melt Wet Ingredients: In a saucepan over low heat, combine the peanut butter, maple syrup (or honey), and coconut oil. Stir continuously until the mixture is smooth and fully blended, then remove from heat.
Mix Dry Ingredients: Add the rolled oats and protein powder to the melted wet mixture. Stir well until all ingredients are evenly combined. If using, fold in the dark chocolate chips and chopped nuts or seeds to distribute them throughout the mixture.
Press & Chill: Transfer the mixture into the prepared pan. Press down firmly and evenly using the back of a spatula or your hands to compact the mixture into a uniform layer. Place the pan in the refrigerator and chill for 1 to 2 hours, or until the bars are firm to the touch.
Slice & Store: Once the bars have set, carefully lift them out of the pan using the parchment paper edges. Cut into 10 to 12 bars depending on preferred size. Store the bars in an airtight container in the refrigerator for up to one week, or freeze them for longer storage up to three months.

Notes

You can substitute maple syrup with honey or agave nectar depending on preference.
Use your favorite protein powder; vanilla enhances sweetness, while unflavored keeps it neutral.
The optional chocolate chips and nuts add texture and extra flavor but can be omitted for a simpler bar.
Pressing the mixture firmly into the pan helps bars hold together better once chilled.
For a firmer texture, chill the bars overnight.
When freezing, wrap bars individually in plastic wrap to prevent freezer burn.