1/3 cup oat bran
1 teaspoon powdered peanut butter
1 teaspoon cocoa powder
3/4 cup milk
Mash banana in a bowl; add oat bran, powdered peanut butter, and cocoa powder and stir to combine. Stir milk into banana mixture until blended. Microwave banana mixture until hot, about 2 minutes. Let cereal rest until set, about 30 seconds.