Spiced Gingerbread Snacking Cake

Preheat the oven to 350F and grease a brownie tin. Add all of the wet ingredients to a mixing bowl and whisk well to combine. Add the dry ingredients and fold everything together until uniform. Transfer batter to the brownie tin and bake for 25-30 minutes. While the cake bakes, assemble the icing. In a small bowl, whisk together 1 single serve container (5.3oz) vanilla yogurt of choice and 3 tbsp vanilla protein powder of choice by hand until smooth. Once the cake has cooled completely, pour the icing over top, spread evenly, and place in the fridge to set for a few minutes. Slice into squares and enjoy!