Cornbread Cake

I still can't decide if this is more like cake or cornbread, but it is GOOD!!!

1 pkg yellow cake mix
2 Jiffy Cornbread mixes
4-5 eggs
1-1/2 cup milk
½ cup water

Put all 3 mixes in a bowl. Make a hole in the center. Put milk & eggs in hole. Stir with fork ‘til moistened. Pour in greased 9 x 13” pan. Bake 350 degrees for 30-40 minutes. Don’t over bake. Brush top with real butter.