Try this homemade 3-Vegetable Oven Casserole recipe the whole family will love. Made with Brussels, cauliflower, frozen broccoli and cream of mushroom s…
This 3-Vegetable Oven Casserole relies on simple, everyday ingredients such as boxes frozen cauliflower, boxes frozen broccoli, cream of mushroom soup and crushed cheese crackers. It comes together quickly and makes 4 servings, at about 74 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