Ingreadient

• 1 ¾ cups rolled oats
• ½ cup all-purpose flour
• 2 scoops protein powder
• 1 tablespoon ground cinnamon
• 3 bananas, broken into chunks
• 1 ½ cups milk
• 6 eggs
• ½ cup brown sugar
• 1 tablespoon vanilla extract
• ½ cup semisweet chocolate chips
• 1 tablespoon butter, or as needed