Step 1: Gather Your Ingredients - First, collect all your ingredients and equipment. This will make the process smoother and more enjoyable.
Step 2: Blend the Base - In your blender, combine 1 cup of milk, 1 cup of vanilla ice cream (or chocolate if you prefer), and 1/2 cup of devil's food cake mix.
Step 3: Add Flavorings - Next, add 3 tablespoons of chocolate syrup and 1 teaspoon of vanilla extract.
Step 4: Blend Until Smooth - Blend all the ingredients on high until you achieve a smooth and creamy consistency. If your shake is too thick, add a little more milk until you reach your desired texture.
Step 5: Taste and Adjust - Taste your milkshake and adjust the sweetness if necessary, adding more chocolate syrup if you like it sweeter.
Step 6: Serve and Garnish - Pour the milkshake into glasses and top with whipped topping and sprinkles for an extra festive touch. Enjoy your Chocolate Cake Batter Milkshake immediately!