Step 1

In a small bowl, mash the banana with a fork until smooth. Add the yogurt, maple syrup, cinnamon, salt, and egg; mix well with the fork until well combined. Stir in the oats. Spoon the mixture into a 1-cup ramekin or mug coated with cooking spray. Microwave on High until completely set and the edges of the cake begin to pull away from the sides of the dish, 1 ½ to 2 minutes. Top with the raspberries.

Step 2

Serving size: 1 cake