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 Italian Meatball Sandwich Casserole?

You need 13 ingredients. The key ingredients include: 1/3 Cup chopped green onions, 1/4 Cup bread crumbs, 3 Tbsp. grated parmesan cheese, 1 lb. ground beef, and more.

Is Italian Meatball Sandwich Casserole suitable as meat & poultry?

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

How do I store leftover Italian Meatball Sandwich Casserole?

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

Italian Meatball Sandwich Casserole Recipe

Name: Italian Meatball Sandwich Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1/3 Cup chopped green onions; 1/4 Cup bread crumbs; 3 Tbsp. grated parmesan cheese; 1 lb. ground beef; 16 oz. Italian style bread, cut into 1 inch cubes; 8 oz. cream cheese, softened; 1/2 Cup mayo; 1 tsp. Italian seasoning; 1/4 tsp. ground pepper; 2 Cups Mozzarella cheese; 3 Cups spaghetti sauce; 1 Cup water; 2 cloves garlic, minced

Try this homemade Italian Meatball Sandwich Casserole recipe the whole family will love. Made with green onions, bread crumbs, parmesan cheese and groun…

This Italian Meatball Sandwich Casserole relies on simple, everyday ingredients such as chopped green onions, bread crumbs, grated parmesan cheese and ground beef. It comes together quickly and makes 4 servings, at about 699 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

Saved locally in your browser — visible only to you.

Italian Meatball Sandwich Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions