Home Health-Fitness Banana Chocolate Chip Baked Oatmeal Singles Serves 18 3 cups old-fashioned oats 1/2 cup packed brown sugar 2 tsp. baking powder 1/2 tsp. salt 2 egg whites 1 egg 1 1/4 cup skim milk 3/4 cup mashed bananas 1 tsp. vanilla extract 3/4 cup semi-sweet chocolate chips Preheat oven to 350. Lightly mist 18 cups in a muffin tin with cooking spray.