Cheesy Broccoli Cauliflower Casserole

vegetables, broccoli florets, Cauliflower florets, how to grow broccoli, how to grow cauliflower, casseroles, vegetable casseroles, diches

Tasty and nutritious, this has been a family favorite since I was a kid. The broccoli, cauliflower, and onions can be cooked together in preparation.

  • Author: The Wilderness Wife inspired by Nana Smith's Recipe
  • Cook Time: 30 mins
  • Total Time: 30 mins
  • Yield: 6-8 1x
  • Category: Vegetable Casserole
  • Cuisine: American


  • 3 cups of broccoli florets, cooked and drained
  • 3 cups of cauliflower florets, cooked and drain
  • 1 cup small pearl onions, cooked and drained (you can use frozen as they are easier)
  • 1 can cream of mushroom soup
  • 1 tsp. lemon juice
  • 1/2 c. mayonnaise
  • 1 small can mushrooms, stems and pieces
  • 1/2 c. shredded sharp cheddar cheese
  • 1/2 c. freshly grated Parmesan (grate your own, the packaged stuff is like sawdust, yuck)
  • 1 c. crushed Ritz crackers (optional)
  • 3 tbs. melted butter (optional)


  1. Preheat oven to 350F
  2. Spray a 2 quart casserole with nonstick spray.
  3. Combine the onions, broccoli, and cauliflower and put in the casserole.
  4. In a small mixing bowl, combine mushroom soup, lemon juice and mayonnaise.
  5. Fold in mushrooms, and cheeses to mixture and then pour mixture over veggies in casserole dish.
  6. (Optional step)If you would like a crunchy topping, mix crackers and butter and use to top the casserole.