Step 1

Preheat oven to 350°F and line an 8x8” baking pan with parchment paper.

Step 2

In a bowl, whisk yogurt, milk, applesauce, egg and melted butter.

Step 3

Add in protein pancake mix, vanilla protein powder and unflavored protein powder.Gently fold until just combined.DO NOT OVER-MIX or protein powder will make the cake dense.

Step 4

In a small food processor, combine protein pancake mix, brown sugar, cinnamon and butter.

Step 5

Blitz until just combined and crumbly.Do not over-process or butter will get warm and melt.

Step 6

Pour half batter into pan, sprinkle half streusel all over, pour remaining batter, spread remaining streusel on top.

Step 7

Bake for 25-30 minutes.A tester inserted into the center should come out clean but moist.Transfer to cooling rack to cool.

Step 8

Let coffee cake cool completely before icing.

Step 9

In a small bowl, combine powdered sugar and milk (add little at a time).

Step 10

Drizzle over cooled coffee cake.

Step 11

Slice into 16 pieces.