Step 1

Preheat the oven to 375°F.

Step 2

In a large mixing bowl, combine the gluten-free Jiffy mix, drained kernel corn, creamed corn, vegan sour cream, and melted butter. Stir well to combine.

Step 3

Grease a 2.5-quart baking dish and pour the casserole batter in, smoothing out the top.

Step 4

Bake the corn casserole for about 35 minutes in the oven until lightly golden brown around the edges and the top has small cracks.

Step 5

Remove and let cool slightly before scooping out portions and serving.