Hearty Air Fryer Meatball Subs made in 25 minutes! Juicy meatballs, marinara, and melted cheese for the ultimate comfort food.
- Why meatball subs are the ultimate comfort food and how the air fryer makes them faster, lighter, and just as hearty.
- Author note: “I’ve tested this recipe twice once with beef and once with turkey meatballs. Both came out juicy with a crispy outside.”
- Why this recipe works: hearty but simple, family-friendly, no deep frying.
Table of Contents
At a Glance
- Servings: 4
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Difficulty: Easy
- Estimated Cost: $12–15
Ingredients
List with US + metric (cups + grams/ml).
- Ground beef (1 lb / 450 g) – or turkey/chicken
- Breadcrumbs (½ cup / 50 g)
- Egg (1 large)
- Grated Parmesan (¼ cup / 25 g)
- Garlic powder (1 tsp)
- Onion powder (1 tsp)
- Salt (1 tsp)
- Black pepper (½ tsp)
- Marinara sauce (1 cup / 240 ml)
- Hoagie rolls (4)
- Shredded mozzarella (1 cup / 100 g)
- Fresh parsley (for garnish)
Swaps & Notes Table
| Ingredient | Swap Option | Notes |
|---|---|---|
| Ground beef | Ground turkey or chicken | Leaner, still juicy |
| Breadcrumbs | Gluten-free breadcrumbs | For GF diet |
| Parmesan | Dairy-free cheese | For DF option |
| Marinara | Tomato basil sauce | Any tomato-based sauce works |
| Hoagie rolls | Whole wheat or GF rolls | Healthier base |
Step-by-Step Instructions
- Mix meatballs – In a large bowl, combine meat, breadcrumbs, egg, Parmesan, garlic, onion, salt, pepper. Form into 12 meatballs.
- Preheat & air fry – Preheat air fryer to 375°F (190°C). Spray basket with oil. Place meatballs in a single layer, air fry 10–12 minutes, shaking halfway.
- Warm sauce – Heat marinara sauce in a saucepan over medium heat. Add cooked meatballs, tossing to coat.
- Assemble subs – Slice hoagie rolls, spoon in saucy meatballs, top with mozzarella.
- Final crisp – Return assembled subs to air fryer for 2–3 minutes until cheese melts and bread is golden.
Pro Tips & Variations
- For extra flavor, add fresh basil or oregano to the meat mixture.
- Make mini sliders instead of subs for parties.
- Use turkey for a lighter version or plant-based “meatballs” for vegetarian.
- Add sautéed peppers and onions for a Philly-style twist.
Serving Suggestions
- Serve with a side of air fryer fries or a crisp green salad.
- Perfect for game day, weeknight dinners, or meal prep.
Storage & Reheating
- Refrigerator: Store leftovers in airtight container for 3–4 days.
- Freezer: Freeze cooked meatballs (without bread) up to 3 months.
- Reheat: Air fryer 350°F (175°C) for 4–5 minutes until warmed through.
Troubleshooting
- Meatballs dry? Add 1 tbsp milk or more egg to the mixture.
- Subs soggy? Toast bread slightly before assembling.
- Cheese not melting? Return to air fryer uncovered for an extra minute.
FAQs
Q1: Can I make these subs ahead of time?
A1: Yes, prepare meatballs and sauce ahead. Assemble and air fry with cheese just before serving.
Q2: Can I use frozen meatballs?
A2: Yes, air fry from frozen at 375°F (190°C) for 15–18 minutes, then continue as directed.
Q3: Do I need to flip the meatballs in the air fryer?
A3: Yes, shaking or turning halfway ensures even browning.
Q4: What’s the best bread for meatball subs?
A4: Hoagie rolls or Italian sandwich bread. Use gluten-free rolls if needed.
Nutrition (per serving, 1 sub)
Calories: 520; Protein: 32 g; Carbs: 42 g; Fat: 22 g