How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Macaroni And Cheese Casserole?

You need 9 ingredients. The key ingredients include: 1 (8 oz.) box small macaroni, 1 can cream of mushroom soup, 1 small can B & B sliced mushrooms with juice, 1 c. mayonnaise, and more.

Is Macaroni And Cheese Casserole suitable as pasta & noodles?

Yes, Macaroni And Cheese Casserole falls under the Pasta & Noodles category and is a great choice for this type of meal.

How do I store leftover Macaroni And Cheese Casserole?

Store in an airtight container at room temperature for up to 3–5 days. For longer storage, freeze for up to 3 months — no need to refrigerate or reheat.

Macaroni And Cheese Casserole Recipe

Name: Macaroni And Cheese Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 (8 oz.) box small macaroni; 1 can cream of mushroom soup; 1 small can B & B sliced mushrooms with juice; 1 c. mayonnaise; 1/4 c. chopped bell pepper; 1 small jar chopped pimiento; 1/4 c. chopped onion; 1 lb. mild Cheddar cheese, grated; 3 Tbsp. butter

Try this homemade Macaroni And Cheese Casserole recipe the whole family will love. Made with macaroni, cream of mushroom soup, mushrooms and mayonnaise.…

This Macaroni And Cheese Casserole relies on simple, everyday ingredients such as (8 oz.) box small macaroni, cream of mushroom soup, mayonnaise and chopped bell pepper. It comes together quickly and makes 4 servings, at about 975 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Pasta & Noodles

Servings: persons

1 (8 oz.) box small macaroni
1 can cream of mushroom soup
1 small can B & B sliced mushrooms with juice
1 c. mayonnaise
1/4 c. chopped bell pepper
1 small jar chopped pimiento
1/4 c. chopped onion
1 lb. mild Cheddar cheese, grated
3 Tbsp. butter

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Quick Info

Servings
4 servings
Calories
975 kcal
Category
Pasta & Noodles

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