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 Open-Faced Meatball Subs?

You need 14 ingredients. The key ingredients include: 1/4 cup egg substitute, 1/2 cup soft bread crumbs, 1/4 cup finely chopped onion, 2 garlic cloves, minced, and more.

Is Open-Faced Meatball Subs suitable as meat & poultry?

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

How do I store leftover Open-Faced Meatball Subs?

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

Open-Faced Meatball Subs Recipe

Name: Open-Faced Meatball Subs
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1/4 cup egg substitute; 1/2 cup soft bread crumbs; 1/4 cup finely chopped onion; 2 garlic cloves, minced; 1/2 teaspoon onion powder; 1/2 teaspoon dried oregano; 1/2 teaspoon dried basil; 1/4 teaspoon pepper; Dash salt; 1-1/4 pounds lean ground beef (90% lean); 2 cups garden-style pasta sauce; 4 hoagie buns, split; 2 tablespoons shredded part-skim mozzarella cheese; Shredded Parmesan cheese, optional

Try this homemade Open-Faced Meatball Subs recipe the whole family will love. Made with egg substitute, bread crumbs, onion and garlic. Easy step-by-ste…

This Open-Faced Meatball Subs relies on simple, everyday ingredients such as egg substitute, soft bread crumbs, finely chopped onion and garlic cloves, minced. It comes together quickly and makes 4 servings, at about 634 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

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

Saved locally in your browser — visible only to you.

Open-Faced Meatball Subs

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions