1.Preheat oven to 350 degrees, spray a 9 X 13 inch baking pan with cooking spray, use a glass baking pan if you have on hand.
2.In a large mixing bowl, combine all ingredients except cake mix and butter. Use a whisk to mix well. (It’s going to be a very runny batter)
3.Pour mixture into baking pan.
4.Sprinkle dry cake mix over entire pumpkin mixture.
5.Toss pecans gently over top.
6.Drizzle melted butter over pecans.
7.Bake for about 55 to 65 minutes. May still be slightly loose in the middle. Cake will set up as it’s cooling. Let cool at least 35 minutes. Keeps in fridge up to 3 days.