1cupfull-fat Greek yogurtor sour cream, at room temperature
1(15-ounce) can cream-style corn
1(10-ounce) bag frozen cornthawed and drained, about 2 cups
1(8.5-ounce) box corn muffin mixsuch as Jiffy
Instructions
Place a rack in the center of your oven and preheat to 350°F. Coat a 2-quart casserole dish with nonstick spray (a deep 8x8-inch ceramic baking dish works well).
In the bottom of a large mixing bowl, beat the eggs with a whisk until lightened in color and foamy, about 2 full minutes (this helps make the souffle extra airy).
Fold in the butter, Greek yogurt, creamed corn, and frozen corn.
Scatter the muffin mix over the top and stir gently to combine. Transfer to the prepared baking dish, smoothing the top.
Bake for 45 to 55 minutes, until the corn souffle feels set when lightly pressed on top, is golden at the edges and no longer jiggles in the center when you gently wobble the pan. A toothpick inserted in the center should come out clean. The cooking time will vary based on the depth and shape of your casserole dish.
Let cool 10 minutes, then serve.
Notes
TO STORE: Cover the corn soufflé tightly in the dish or transfer leftovers to an airtight container. Refrigerate for up to 4 days.
TO REHEAT: Warm individual portions in the microwave or reheat the entire casserole in a 325°F oven until warmed through. To keep it moist, I like to reheat it covered with foil, then I remove it during the last 5 minutes of baking time.
TO FREEZE: You can freeze baked corn soufflé for up to 2 months. Thaw overnight in the refrigerator before reheating.