Add protein shake to small saucepan and layer gelatin on top. Let set 5-10 minutes (gelatin will start to “bloom”).

Over low heat, whisk mixture periodically until consistency thins.

Pour into mixing bowl and allow to cool 5-10 minutes until mixture is warm, not hot.

Add protein powder; whisk 10-20 minutes, or until light and fluffy. Mixture should not break and fall immediately when whisk is lifted.

Pour mixture into lined pan and allow to set in refrigerator.

Slice and serve alone or with graham crackers and chocolate bars.