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