01 -
In a small bowl, whisk together the egg, Greek yogurt, sweetener, cocoa powder, and protein powder until the mixture is smooth and uniform.
02 -
Fold the chocolate chips gently into the batter without overmixing.
03 -
Lightly grease a microwave-safe mug or ramekin to prevent sticking.
04 -
Pour the prepared batter into the greased dish, leveling the surface.
05 -
Microwave the batter on high power for 90 to 120 seconds, checking every 10 seconds after the first minute to achieve the desired fudgy texture.
06 -
Optionally top with extra Greek yogurt, nut butter, fresh berries, sliced bananas, or additional chocolate chips before serving.