I got this recipe from a former coworker, whose father, a professional cook, made this for every family get-together and holiday. When he passed away, she took on the responsibility for providing this tasty treat for her family.
Pinch all the ingredients together, with your fingers, in a large casserole dish.
Spread it all out into an even layer and bake, covered with foil, in a 350°F oven for 30 minutes.
After 30 minutes, remove the dish from the oven and stir/smoosh (breaking up the pieces of sausage and beef into itty-bitty tiny bits) and add a little more water if it looks dry.