Got a sweet tooth? Full recipe below 👇 Serves 1 if you’re looking to treat yourself, 2 if you like to share: Ingredients: 3 large scoops of vanilla ice cream 3/4 cup milk 3 tsp. rainbow sprinkles, divided 2 slices of rainbow vanilla cake 2 tsp. buttercream frosting 3/4 cup whipped cream For the Buttercream Frosting: 1/2 cup unsalted butter 2 cups powdered sugar 1.5 tsp. vanilla extract 2 tbsp. milk Directions: For the Buttermilk Frosting 1. Cream 1/2 cup of butter with a hand mixer or a wooden spoon until smooth and fluffy. 2. Gradually mix in 2 cups of powdered sugar until fully incorporated. 3. Mix in 1.5 teaspoons of vanilla extract. 4. Pour in 2 tablespoons of milk and beat for an additional 3-4 minutes or until everything is smooth and creamy. For the Confetti Milkshake 1. Bake the cake according to box instructions and set aside to fully cool 2. Make the buttercream frosting and set aside. 3. Spread one tsp. of frosting on the rim of a glass. 4. Using one tsp. of...