Place the protein powder, milk, vanilla ice cream, vanilla extract, and ice in a blender and blend until smooth.
Transfer the milkshake into a tall glass and decorate, if desired.
Video
Notes
Protein: Or any protein powder of choice.Milk choice: I used unsweetened almond milk, but cow's milk adds an extra 6-7 grams of protein, or a protein-enriched milk like Fairlife adds 10-11 grams. If you want to make the strawberry protein milkshake or chocolate protein milkshake as pictured, make the following swaps-Chocolate protein milkshake: Use chocolate protein powder and add one teaspoon of cocoa powder. Strawberry protein milkshake: Add one cup of fresh or frozen strawberries.