This is my go-to weeknight dessert when I'm craving something sweet but don't want to totally bust my healthy eating for the day. It's easy and incredibly tasty and has enough protein to keep you full thanks to the egg white.
¼ cup Betty Crocker Party Rainbow Chip cake mix (or similar cake mix)
1 egg white
2 tablespoons milk
In small bowl, whisk together the cake mix, egg white and milk until smooth. Spray a mug with cooking spray. Pour cake batter into mug and microwave 30 to 40 seconds or until cake is cooked through. It's better to undercook than overcook mug cakes.
Serve cake warm plain or with a dollop of Greek yogurt or peanut butter as "frosting."
Recipe by Espresso and Cream at http://espressoandcream.com/2014/02/rainbow-chip-mug-cake-for-one.html