ThisHigh-Protein Tiramisu Overnight Oats recipe is a simple way to enjoy the classic coffee-and-cocoa flavor of tiramisu while adding more protein to your breakfast routine. Made with rolled oats, Greek yogurt, espresso, chia seeds, and a scoop of protein powder, the mixture develops a rich and creamy texture after resting overnight in the refrigerator. A light dusting of cocoa powder on top gives it the familiar dessert-style finish without making it overly sweet.