2 tablespoons vanilla yoghurt
2 tablespoons protein powder
1 handful frozen raspberries (or 1 handful of fresh raspberries and some ice blocks)
1/2 cup milk
Put all ingredients in a food processor or blender or whatever and blend until smooth and slightly bubbly. Pour into glass and drink or put it in the fridge for later or put it in the freezer and make an icecream thing.