01 -
Place cashew milk, frozen banana, semisweet chocolate chips, cocoa powder, and 15 milliliters of peanut butter into a blender. Secure the lid firmly.
02 -
Blend on low until the blender starts moving, then increase to high speed. Continue blending until the mixture is creamy and smooth, or use the smoothie setting if available.
03 -
Taste the smoothie and add an additional 15 milliliters of peanut butter for creaminess or maple syrup for sweetness if desired. Blend again briefly.
04 -
Pour into a glass and enjoy immediately while cold.