Cheesy Jalapeño Corn Casserole: Easy Jiffy Recipe

cheesy jalapeno corn casserole easy jiffy recipe feature image baked with scoop removed

5 from 2 votes

Cheesy Jalapeño Corn Casserole: Easy Jiffy Recipe

Cheesy Jalapeño Corn Casserole is a comforting corn casserole recipe that delivers easy one-bowl prep, golden baked texture, and a slightly spicy twist on a classic comfort side. Sweet corn, Jiffy cornbread mix, jalapeños, cheese, and sour cream bake together in the oven until fluffy and lightly crisp on top.

Prep Time10

Cook Time55

Total Time1 5

Course: Side Dish

Cuisine: American

Servings:

Calories: 244kcal

Author: Jami Powell

Equipment

Mixing bowls
9x9-inch ceramic baking dish
Whisk
Spatula
Oven mitts

Ingredients

1 box Jiffy cornbread mix
1 cup sour cream
1 (15 ounce) can whole kernel corn, drained
1 (15 ounce) can creamed corn
2 fresh finely chopped jalapeños reserve some for topping
½ cup melted unsalted butter, cooled plus 2 tablespoons extra for topping (optional)
2 large eggs whisked
1 ½ cups shredded cheese blend (cheddar, monterey jack, and Colby) reserve ½ cup for topping
1 tablespoon sugar optional

Instructions

Preheat your oven to 375°F (190°C). Grease a 9x9-inch baking dish (or soufflé dish) generously with butter.
In a large bowl, stir together the Jiffy cornbread mix, sour cream, whole kernel corn (drained), creamed corn, cooled melted butter, sugar (if using), and whisked eggs. Fold in the finely chopped jalapeños (reserving some slices for topping) and 1 cup of shredded cheddar cheese (reserving ½ cup for topping).
Pour the mixture into the prepared baking dish and smooth the top. Sprinkle the reserved cheddar cheese evenly over the top, then add slices of jalapeno. Optionally, distribute pats of butter on top for a richer, golden-brown crust.
Bake for 45-55 minutes, or until the soufflé is set in the center and the top is golden brown. For an even darker crust, broil the top on high for 1-2 minutes at the end of baking, watching carefully to avoid burning.
Let the soufflé rest for 30 minutes before serving. The top will be crispy, buttery, and full of cheesy-jalapeño flavor, while the inside remains light and fluffy.

Notes

Cooking Notes:

Mix the batter until just combined so the casserole stays light and tender. Let the casserole rest after baking so it sets properly.

Tips for Best Results

Bake until the center is set but still slightly soft.
Reserve some cheese for the top to create a golden crust.
Allow the casserole to rest before cutting for cleaner slices.
Chop jalapeños evenly so the spice distributes throughout the dish.

How to Know It’s Ready:

The top should be golden and the center should feel set when lightly pressed.

Nutrition