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 Casserole?

You need 8 ingredients. The key ingredients include: 1 (8 oz.) pkg. shell macaroni, cooked and drained, 1 bell pepper, chopped, 1 medium onion, chopped, 1 small jar pimento, and more.

Is Macaroni Casserole suitable as pasta & noodles?

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

How do I store leftover Macaroni 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 Casserole Recipe

Name: Macaroni Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 (8 oz.) pkg. shell macaroni, cooked and drained; 1 bell pepper, chopped; 1 medium onion, chopped; 1 small jar pimento; 1 can cream of mushroom soup; 2 Tbsp. mayonnaise; salt and pepper to taste; 1 1/2 to 2 c. grated cheese

Try this homemade Macaroni Casserole recipe the whole family will love. Made with shell macaroni, bell pepper, onion and pimento. Easy step-by-step inst…

This Macaroni Casserole relies on simple, everyday ingredients such as bell pepper, chopped, medium onion, chopped, small jar pimento and cream of mushroom soup. It comes together quickly and makes 4 servings, at about 240 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.) pkg. shell macaroni, cooked and drained
1 bell pepper, chopped
1 medium onion, chopped
1 small jar pimento
1 can cream of mushroom soup
2 Tbsp. mayonnaise
salt and pepper to taste
1 1/2 to 2 c. grated cheese

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
240 kcal
Category
Pasta & Noodles

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