Take 1 cup uncooked instant white rice, 1 egg and 1/2 cup each chopped onion and shredded carrot and mix & match your recipe from these options ...
PREHEAT oven to 350°F. Mix rice, onion, carrot and egg with meat/fish. Shape evenly into 16 balls.
PLACE in single layer in 9-inch square baking dish. Mix add-ins and liquid together; spoon evenly over meatballs. Cover with foil.
BAKE 1 hour or until meatballs are cooked through.