Try this homemade Three Vegetable Casserole recipe the whole family will love. Made with sprouts, cauliflower, Brussels and cream of mushroom soup. Easy…
This Three Vegetable Casserole relies on simple, everyday ingredients such as box frozen broccoli sprouts, box frozen cauliflower, box frozen brussels sprouts and cream of mushroom soup. It comes together quickly and makes 4 servings, at about 37 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