This is the recipe you want! It is made into muffins in this recipe but there's no reason why you can't put it into a flat pan.
Corn Muffins
1 cup Heckers or Ceresota Flour
1 cup cornmeal
1/2 cup sugar
1 tablespoon baking powder
1/2 teaspoon salt
1/2 cup butter, softened
1 cup half and half
1 egg, lightly beaten
Preheat oven to 400degrees. Grease muffin tins.
In a large bowl, stir together the flour, cornmeal, sugar, baking powder, and salt. Add butter and mix til crumbly. In a separate bowl, mix the half and half with the egg and fold the liquid mixture into the flour mixture. Spoon into tins, filling to the top. Bake 25 minutes. They will not get very brown on top.