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Best Easy Sweet Corn Casserole with Jalapeno Cheddar

sweet corn casserole with jalapeno cheddar - featured image

This cozy sweet corn casserole combines sweet corn, sharp cheddar, and fresh jalapeno for a quick, comforting side dish that’s perfect for any occasion. Ready in about 35 minutes with simple ingredients.

Ingredients

Scale
  • 2 cans (15 oz each) whole kernel corn, drained
  • 1 can (14.75 oz) creamed corn
  • 1 ½ cups sharp cheddar cheese, shredded
  • 1 large jalapeno, seeded and finely diced
  • 2 large eggs, lightly beaten
  • ¼ cup unsalted butter, melted
  • ½ cup whole milk
  • 2 tablespoons all-purpose flour
  • 1 tablespoon granulated sugar
  • ½ teaspoon salt
  • ¼ teaspoon black pepper
  • Optional: extra shredded cheddar and sliced jalapeno rounds for garnish

Instructions

  1. Preheat your oven to 375°F (190°C). Grease an 8×8 inch baking dish with butter or non-stick spray.
  2. Slice the jalapeno in half lengthwise, remove seeds and ribs for milder heat, then dice into small pieces. Set aside a few thin slices for garnish if desired.
  3. Shred the cheddar cheese if using a block. Measure 1 ½ cups total, reserving ¼ cup for topping.
  4. In a large mixing bowl, whisk together flour, sugar, salt, and black pepper.
  5. Add beaten eggs, melted butter, and milk. Whisk until smooth and combined.
  6. Fold in drained whole kernel corn and creamed corn until evenly coated.
  7. Stir in 1 ¼ cups shredded cheddar and diced jalapeno until evenly distributed.
  8. Pour mixture into prepared baking dish and spread into an even layer. Tap dish gently on counter to release air bubbles.
  9. Sprinkle reserved ¼ cup cheddar on top. Arrange jalapeno slices if using.
  10. Bake for 25-30 minutes, until edges are golden brown and bubbly, and center is set (not jiggly). A toothpick inserted in center should come out mostly clean.
  11. Let casserole rest on a wire rack for at least 5 minutes before serving.

Notes

For best results, drain canned corn well to avoid watery casserole. Use room temperature eggs. Let casserole rest before serving for cleaner slices. Double recipe for a 9×13 dish and bake 35-40 minutes.

Nutrition

Keywords: sweet corn casserole, jalapeno cheddar casserole, easy corn casserole, comfort food, side dish, Thanksgiving side