To prepare a whipped ricotta protein truffles recipe, first you need to prepare your ingredients. First, you'll need the following ingredients: 12 cup (120 g) of unsweetened whey protein, 1 teaspoon (2.5 ml) vanilla extract, and 2 tablespoons (60 milliliters) granulated sugar. You can use any flavoring you like. If you don't want to use vanilla, skip this step. Then, mix the ingredients together until they're well combined. Pour the mixture into your prepared baking pan and bake for 20 to 25 minutes, or until the tops are golden brown. Remove the pan from the oven and let the chocolate cool for 10 to 15 minutes before serving.