I do this quite often.. my daughter affectionately calls it "Slop" night.

It started one night when we had very little in the way of groceries in the house or money to buy them so I took some sausage and browned it then added some corn and Velveeta cheese this mixture was then used over potatoes.

From there is has expanded and gotten better (most of the time) especially now I am more conscience of the flavor profiles my family likes.