Ingredients
Equipment
Method
- Heat oven to 350°F and grease a baking dish.
- Whisk sour cream, butter, and eggs until smooth.
- Stir in whole corn, cream corn, muffin mix, salt, and optional cheddar.
- Mix gently until combined. Batter should look thick and creamy.
- Spread batter evenly into prepared dish.
- Bake 45 to 50 minutes until center sets and top turns golden.
- Rest 10 minutes before serving so casserole slices neatly.
Notes
For softer texture, remove when center barely jiggles. For crispier edges, bake 5 extra minutes. Freeze cooled portions tightly wrapped up to 2 months. Let casserole rest before scooping for easier assembly handling. Customize flavor with cheddar, bacon, jalapeno, herbs, or pepper. Refrigerate leftovers up to 4 days.