Air Fryer Costco Meatballs

Air Fryer Costco Meatballs

Air frying Costco Meatballs gives you crispy, browned outsides with juicy, flavorful centers—all ready in about 10 minutes. Whether you’re making appetizers, pasta dinners, or meatball subs, this quick method ensures perfect meatballs every time with minimal effort.

Why You’ll Love This Recipe

Juicy Center With a Crisp Finish

The air fryer locks in moisture while giving the exterior a slight, delicious crisp.

Works With Any Costco Meatballs

Use Kirkland Signature Italian Style Meatballs, Chicken Meatballs, or Plant-Based Meatballs—this method covers them all.

No Thawing or Preheating Needed

Straight from the freezer to the air fryer with barely any prep required.

Versatile for Meals or Snacks

Serve as a main dish, appetizer, sandwich filler, or on skewers for parties.

Ingredients

• 1 bag Costco Meatballs (Italian Style, Chicken, or Plant-Based) (frozen)

Optional:

• Marinara, Alfredo, BBQ, or Teriyaki sauce

• Parmesan cheese, chopped parsley, or shredded mozzarella for topping

• Pasta, rice, sub rolls, or salad for serving

Instructions

Step 1: Preheat the Air Fryer

Preheat your air fryer to 375°F (190°C) for 3–4 minutes.

Step 2: Prepare the Meatballs

• Remove desired number of frozen Costco Meatballs from the bag.

• Arrange them in a single layer in the air fryer basket or tray, leaving space between each meatball.

Step 3: Air Fry to Perfection

• Cook at 375°F for 8–10 minutes, shaking or flipping halfway through.

• Meatballs are ready when they are hot throughout and lightly browned on the outside.

• Internal temperature should reach 165°F (74°C) for chicken or plant-based varieties, or 160°F (71°C) for beef/pork meatballs.

Step 4: Serve

Let meatballs rest for 2 minutes before serving. Toss with sauce or serve plain, depending on your dish.

Pro Tips for the Best Results

Shake or Flip for Even Cooking

Shaking the basket or flipping meatballs halfway through ensures even browning.

Use a Thermometer if Unsure

Especially important for chicken or plant-based varieties—always verify safe internal temperatures.

Avoid Overcrowding

Leave space between meatballs for proper crisping and airflow.

Toss With Sauce After Cooking

Coating in warm sauce after air frying keeps the exterior lightly crisp without becoming soggy.

What to Serve With Costco Meatballs

Sauce Pairings

• Marinara Sauce – Perfect for Italian-style meals

• Alfredo Sauce – Rich and creamy pairing

• BBQ Sauce – Smoky, sweet twist

• Teriyaki Glaze – Asian-inspired flavor

Side Dishes

• Spaghetti, Penne, or Fettuccine – Classic and hearty

• Garlic Bread or Breadsticks – Perfect for sauce dipping

• Mashed Potatoes or Rice – Comforting and filling

• Caesar Salad or Garden Salad – Fresh and crisp sides

Creative Serving Ideas

• Meatball Subs: Layer in a toasted hoagie roll with marinara and mozzarella

• Appetizer Skewers: Thread with cheese cubes and cherry tomatoes

• Meatball Bowls: Serve over quinoa, couscous, or veggie rice

• Party Meatballs: Toss in BBQ or cranberry sauce for a crowd-pleasing appetizer

Storage & Reheating Instructions

How to Store Leftovers

Let meatballs cool completely, then refrigerate in an airtight container for up to 4 days.

How to Reheat in the Air Fryer

Reheat at 350°F (177°C) for 3–4 minutes until hot throughout.

Can You Freeze After Cooking?

Yes—store cooked meatballs in freezer-safe containers for up to 2 months. Reheat from frozen at 375°F for 6–7 minutes.

Frequently Asked Questions

Are Costco Meatballs Fully Cooked?

Yes—most Costco Meatballs, including Kirkland Signature varieties, are fully cooked. Always verify the packaging.

Can I Cook Them From Frozen?

Yes—there’s no need to thaw. Cook straight from frozen for best texture.

Should I Spray the Air Fryer Basket?

Usually not necessary, but a light spray of oil can prevent sticking if cooking a large batch.

Can I Use Different Flavored Meatballs?

Yes—this method works equally well for Italian Style, Chicken, Plant-Based, or Spicy Meatballs.

Make Costco Meatballs in the air fryer for crispy, juicy bites ready in about 10 minutes. Works with Kirkland Italian, Chicken, or Plant-Based meatballs. Full instructions, tips, and serving ideas included.