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+ servings
a spoonful of cheesy corn casserole

Instant Pot Corn Casserole

Instant Pot Corn Casserole is a fluffy and rich creamy comfort food that everyone will love. And it is so fast and easy to make in the pressure cooker.
Course Main Course, Side Dish
Cuisine American
Keyword Corn Casserole, Instant Pot Corn Casserole
Prep Time 10 minutes
Cook Time 45 minutes
NPR: 5 minutes
Total Time 1 hour
Servings 6 servings
Calories 487kcal
Author Catalina Castravet


  • 1 egg
  • 1 box Jiffy Corn Mix* check in the notes how to make it if you don't have access to buy the mix
  • 1/2 cup unsalted butter melted
  • 1 can creamed corn
  • 1 can kernel corn drained
  • 1 can diced green chiles
  • 1 cup sour cream
  • 2 cups water
  • 1/3 cup shredded cheddar cheese


  • In a large mixing bowl beat the eggs for 1 minute, then add the Jiffy mix, melted butter, both cans of corn, and green chiles. Stir to combine.
  • Stir in the sour cream, and mix well
  • Pour the batter into a greased 7-inch round cake pan or push pan, and cover tightly with aluminum foil.
  • Pour 2 cups of water into the inner pot of an 8-quart or 6-quart Instant Pot, and place a trivet inside.
  • Place the cake pan on top of the trivet. Lock the lid and turn vent to Sealing position.
  • Pressure cook on high pressure for 45 minutes. Once the IP beeps that the cooking has been completed, allow a 5 minute natural release, then turn valve to quick release the remaining pressure.
  • Carefully open the lid, and using oven mittens remove the trivet by lifting the handles.
  • Place the cake pan on a wire rack, and discard the foil.
  • Top the casserole with shredded cheese, and broil in oven to melt it.
  • Garnish with chopped green onions and serve.


  • 2⁄3 cup all-purpose flour
  • 1⁄2 cup yellow cornmeal
  • 1⁄3 cup granulated sugar
  • 1 tablespoon baking powder
  • 1⁄2 teaspoon salt
  • 2 tablespoons vegetable oil
Mix all the ingredients in a medium bowl.


Calories: 487kcal | Carbohydrates: 52g | Protein: 9g | Fat: 28g | Saturated Fat: 15g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 9g | Trans Fat: 1g | Cholesterol: 89mg | Sodium: 920mg | Potassium: 328mg | Fiber: 4g | Sugar: 11g | Vitamin A: 830IU | Vitamin C: 11mg | Calcium: 143mg | Iron: 2mg