Step 1

Preheat oven to 400 degrees.

Step 2

Combine mayonnaise and eggs in a mixing bowl then whisk together until eggs are beaten.

Step 3

Whisk in melted butter and milk.

Step 4

Add dry corn muffin mix to wet ingredients then whisk together until just combined and most of the lumps are blended in.

Step 5

Lightly spray a 13x9 baking pan with cooking spray then pour in batter. Smooth and level batter then bake at 400 degrees for 30-35 minutes or until deep golden brown and the edges are starting to pull away from the sides of the pan.