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 Microwave Meatball Subs?

You need 9 ingredients. The key ingredients include: 1 small onion, diced, 1 garlic clove, minced, 2 oz. mushrooms, finely chopped, 1 lb. ground beef, and more.

Is Microwave Meatball Subs suitable as meat & poultry?

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

How do I store leftover Microwave Meatball Subs?

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

Microwave Meatball Subs Recipe

Name: Microwave Meatball Subs
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 small onion, diced; 1 garlic clove, minced; 2 oz. mushrooms, finely chopped; 1 lb. ground beef; 1/2 c. fresh bread crumbs (1 slice); 1/2 tsp. basil; salt and pepper to taste; 1 (16 oz.) jar spaghetti sauce; 4 large hero rolls or hot dog buns

Try this homemade Microwave Meatball Subs recipe the whole family will love. Made with onion, garlic, mushrooms and ground beef. Easy step-by-step instr…

This Microwave Meatball Subs relies on simple, everyday ingredients such as small onion, diced, garlic clove, minced, mushrooms, finely chopped and ground beef. It comes together quickly and makes 4 servings, at about 335 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

Servings: persons

1 small onion, diced
1 garlic clove, minced
2 oz. mushrooms, finely chopped
1 lb. ground beef
1/2 c. fresh bread crumbs (1 slice)
1/2 tsp. basil
salt and pepper to taste
1 (16 oz.) jar spaghetti sauce
4 large hero rolls or hot dog buns

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
335 kcal
Category
Meat & Poultry

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