Try this homemade Mushroom And Rice Casserole recipe the whole family will love. Made with onion, butter, mushrooms and long grain rice. Easy step-by-st…
This Mushroom And Rice Casserole relies on simple, everyday ingredients such as small onion, chopped, butter or margarine, uncooked long grain rice and beef consomme. It comes together quickly and makes 4 servings, at about 693 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.
Updated Jun 30, 2026