Bake this irresistible Simple Southwestern Mashed Potato Cornfetti Casserole #Sp5 at home. Made with sour cream, whole kernel Mexican, cream-style and b…
This Simple Southwestern Mashed Potato Cornfetti Casserole #Sp5 relies on simple, everyday ingredients such as salted butter, divided. It comes together quickly and makes 4 servings, at about 469 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 Simple Southwestern Mashed Potato Cornfetti Casserole #Sp5 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