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 Jane Mueck'S "Johnny Mazetti Casserole"?

You need 10 ingredients. The key ingredients include: 1 lb. ground beef, 1/2 lb. American cheese, 1 can tomato soup, 1 jar mushrooms, and more.

Is Jane Mueck'S "Johnny Mazetti Casserole" suitable as soups & stews?

Yes, Jane Mueck'S "Johnny Mazetti Casserole" falls under the Soups & Stews category and is a great choice for this type of meal.

How do I store leftover Jane Mueck'S "Johnny Mazetti Casserole"?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Jane Mueck'S "Johnny Mazetti Casserole" Recipe

Name: Jane Mueck'S "Johnny Mazetti Casserole"
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 lb. ground beef; 1/2 lb. American cheese; 1 can tomato soup; 1 jar mushrooms; 1/2 c. ripe olives, chopped; 1/2 c. celery, chopped; 1/2 c. chopped onions; 1/2 c. chopped bell pepper; 1 tsp. salt; 1 small pkg. medium flat noodles

Try this homemade Jane Mueck'S "Johnny Mazetti Casserole" recipe the whole family will love. Made with ground beef, American cheese, tomato soup and mus…

This Jane Mueck'S "Johnny Mazetti Casserole" relies on simple, everyday ingredients such as ground beef, american cheese, tomato soup and jar mushrooms. It comes together quickly and makes 4 servings, at about 621 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

Serves 4 Soups & Stews

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Jane Mueck'S "Johnny Mazetti Casserole"

Tips for the best results

Variations & substitutions

My Personal Notes

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