Bake this irresistible Royal American Flag Cake at home. Made with cake mix, water, milk and strawberries. Easy step-by-step instructions included.
This Royal American Flag Cake relies on simple, everyday ingredients such as each cake mix, water, milk and cool whip whipped topping. It comes together quickly and makes 4 servings, at about 68 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Royal American Flag Cake delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.
Updated Jun 30, 2026