Meatball Subs with Melty Cheese in an Air Fryer.

Equipment

• Air fryer
• Small saucepan
• Tongs
• Spoon
• Pastry brush
• Knife
• Serving platter

Ingredients

For the Subs

• 4 hoagie rolls or sub rolls
• 16 cooked meatballs (homemade or frozen, thawed)
• 2 cups marinara sauce
• 2 cups shredded mozzarella cheese

Optional Toppings

• Grated Parmesan cheese
• Fresh basil
• Chopped parsley
• Crushed red pepper flakes
• Italian seasoning

Optional Spread

• 2 tablespoons garlic butter for brushing the rolls

Instructions

Step 1: Heat the Meatballs

1. Place the meatballs and marinara sauce in a saucepan.
2. Simmer over medium heat for 8–10 minutes , stirring occasionally until the meatballs are heated through.
3. If using frozen cooked meatballs, ensure they reach an internal temperature of 165°F (74°C) .

Step 2: Prepare the Rolls

1. Slice each hoagie roll lengthwise without cutting all the way through.
2. If desired, brush the inside of each roll with garlic butter for extra flavor.

Step 3: Fill the Sandwiches

1. Place four meatballs inside each roll.
2. Spoon extra marinara sauce over the meatballs.
3. Top generously with shredded mozzarella cheese.
4. Sprinkle with a little Parmesan cheese if desired.

Step 4: Preheat the Air Fryer

1. Preheat the air fryer to:
2. 350°F (175°C)
3. for 3 minutes .

Step 5: Air Fry

1. Carefully place the assembled subs into the air fryer basket.
2. Cook at:
3. 350°F (175°C)
4. for 4–6 minutes
5. The rolls should become lightly toasted, and the cheese should be completely melted and bubbly.
6. If needed, cook in batches depending on the size of your air fryer.

Step 6: Garnish

1. Remove the subs carefully.
2. Top with:
3. Fresh parsley
4. Basil
5. Parmesan cheese
6. Crushed red pepper flakes
7. Serve immediately while hot.

Notes

Store leftover meatballs and sauce separately in airtight containers in the refrigerator for up to 4 days . For the best texture, assemble fresh sandwiches before reheating.

Nutrition

Calories: 640 · Protein: 35g · Fat: 35g · Carbohydrates: 42g · Saturated Fat: 14g · Fiber: 3g · Sugar: 8g · Sodium: 1,280mg