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 Leftover Meat Casserole?

You need 12 ingredients. The key ingredients include: 2 2 cups cooked beef or 2 cups cooked chicken, cut into smallish pieces, 1 cup diced celery, 1 large onion, minced, 1 cup leftover vegetables, diced, and more.

Is Leftover Meat Casserole suitable as soups & stews?

Yes, Leftover Meat Casserole falls under the Soups & Stews category and is a great choice for this type of meal.

How do I store leftover Leftover Meat Casserole?

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

Leftover Meat Casserole Recipe

Name: Leftover Meat Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 2 cups cooked beef or 2 cups cooked chicken, cut into smallish pieces; 1 cup diced celery; 1 large onion, minced; 1 cup leftover vegetables, diced; 1 (10 ounce) can condensed tomato soup, undiluted; 1 (10 ounce) can condensed mushroom soup, undiluted; 3 cups cooked egg noodles; 1 teaspoon salt; pepper; 1 cup meat broth or 1 cup gravy; 1 cup breadcrumbs; 1/2 cup grated cheddar cheese

Try this homemade Leftover Meat Casserole recipe the whole family will love. Made with beef, celery, onion and leftover vegetables. Easy step-by-step in…

This Leftover Meat Casserole relies on simple, everyday ingredients such as diced celery, large onion, minced, leftover vegetables, diced and cooked egg noodles. It comes together quickly and makes 4 servings, at about 929 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.

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Leftover Meat Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

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