1. Combine the dry ingredients: In a medium saucepan, whisk together the protein powder, unsweetened cocoa powder, thickening agent, and a pinch of salt until thoroughly combined.
2. Gradually add the milk: Slowly pour the milk into the dry mixture while continuously whisking to prevent lumps. Continue whisking until the mixture is smooth.
3. Heat and thicken: Place the saucepan over medium heat. Stir constantly as the mixture heats up and begins to thicken. This usually takes about 5-7 minutes. Avoid boiling.
4. Remove from heat and sweeten: Once thickened, remove the saucepan from the heat. Stir in your chosen sweetener to taste. Add vanilla extract if desired.
5. Pour and cover: Pour the warm pudding mixture into individual serving dishes. Cover each dish with plastic wrap, pressing the wrap directly onto the surface of the pudding to prevent a skin from forming.
6. Chill: Refrigerate the puddings for at least two hours, or until fully set and cold.
7. Serve: Serve cold and enjoy your delicious high protein chocolate pudding. Garnish with optional toppings if desired.
