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Best Creamy Corn Casserole with Jiffy Mix Recipe

creamy corn casserole with jiffy mix - featured image

This incredibly easy, one-bowl creamy corn casserole with Jiffy mix is the perfect side dish for any occasion. With a golden, slightly crispy top and a soft, pudding-like center, it’s a crowd-pleaser that comes together in just 5 minutes of prep.

Ingredients

Scale
  • 1 box (8.5 oz) Jiffy Corn Muffin Mix
  • 1 can (15 oz) whole kernel corn, drained
  • 1 can (15 oz) creamed corn, undrained
  • 1 cup (8 oz) sour cream
  • ½ cup (1 stick) unsalted butter, melted
  • 1 large egg, lightly beaten
  • ½ cup shredded cheddar cheese (optional)
  • 2 tablespoons chopped jalapeño (optional)
  • ¼ cup chopped green onions (optional)

Instructions

  1. Preheat your oven to 350°F (175°C).
  2. Grease a 9×13-inch baking dish with butter, non-stick spray, or oil.
  3. Melt ½ cup (1 stick) unsalted butter in a microwave-safe bowl in 30-second intervals. Set aside to cool slightly.
  4. Drain the whole kernel corn in a strainer, shaking off excess liquid.
  5. In a large mixing bowl, combine sour cream, melted butter, and beaten egg. Stir until smooth.
  6. Add the drained whole kernel corn and undrained creamed corn. Stir to combine.
  7. Add the entire box of Jiffy Corn Muffin Mix. Stir gently until just combined (do not overmix; a few lumps are fine).
  8. Pour the batter into the prepared baking dish and spread evenly. Tap the dish gently on the counter to release air bubbles.
  9. Bake for 45-55 minutes, until the edges are golden brown and the center is set (it should jiggle slightly like a firm custard). A toothpick inserted in the center should come out clean or with a few moist crumbs.
  10. Let the casserole rest for 5-10 minutes before serving.

Notes

Do not overmix the batter; stir just until dry ingredients disappear. Let the casserole rest for 5-10 minutes after baking to set properly. For a make-ahead option, assemble the night before, refrigerate, and add 10 minutes to baking time. Full-fat sour cream is recommended for best texture.

Nutrition

Keywords: creamy corn casserole, Jiffy mix, corn casserole, easy side dish, Thanksgiving side, cornbread casserole