Step 1

Grease a 9x13-inch baking dish and preheat oven to 375 degrees F.

Step 2

Add all ingredients other than the butter to the baking dish and stir to combine.

Step 3

Place slices of butter around the top of dish.

Step 4

Cover tightly with foil and bake for 45 minutes, then uncover and bake for additional 15-20 minutes.