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 Mexican Casserole?

You need 15 ingredients. The key ingredients include: 1 medium onion, 1 can cream of mushroom, 1 can green chopped chilies (3 oz.), 1/2 lb. grated cheese, and more.

Is Mexican Casserole suitable as meat & poultry?

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

How do I store leftover Mexican Casserole?

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

Mexican Casserole Recipe

Name: Mexican Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 medium onion; 1 can cream of mushroom; 1 can green chopped chilies (3 oz.); 1/2 lb. grated cheese; 1 lb. ground beef; 1 c. milk; 1 pkg. tortillas (corn); 2/3 c. margarine; 1/4 c. chopped onion; 1/2 c. chopped celery; 1/2 tsp. salt; 1/2 tsp. poultry seasoning; 1/4 tsp. pepper; 8 c. dried bread cubes; 3 Tbsp. water

Try this homemade Mexican Casserole recipe the whole family will love. Made with onion, cream of mushroom, green chopped chilies and grated cheese. Easy…

This Mexican Casserole relies on simple, everyday ingredients such as medium onion, cream of mushroom, grated cheese and ground beef. It comes together quickly and makes 4 servings, at about 593 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 Meat & Poultry

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

Coconut cream is a reliable plant-based alternative to dairy cream.

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

My Personal Notes

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Mexican Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

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