Costco’s frozen Eggplant Parmesan is a delicious, restaurant-quality meal. Made by brands like Michael Angelo’s or Rao’s, it features breaded eggplant, marinara sauce, and melty cheeses. This guide will help you cook it perfectly every time.
Available in two-packs (32–34 oz each) for about $12–$16, it’s a budget-friendly option. The dish is ideal for family dinners or gatherings, serving 4–6 people per tray. Its rich, homemade flavor makes it a crowd-pleaser.
With clear Costco eggplant parmesan cooking instructions, you’ll enjoy a crispy, cheesy dish with minimal effort. This article covers cooking methods, tips for success, and ways to elevate your meal. Let’s get started!
Why Choose Costco’s Eggplant Parmesan?
Costco’s Eggplant Parmesan, often from Michael Angelo’s or Rao’s, tastes homemade. It uses fresh eggplant, vine-ripened tomato sauce, and real mozzarella cheese. The breaded slices are layered for a hearty, authentic Italian experience.
Each tray serves 4–6, making it great for families or small parties. Priced at $6–$8 per tray, it’s cheaper than restaurant versions ($20–$28). The two-pack ensures you have a meal ready for later.
The dish is vegetarian and packed with flavor, offering 12–14 grams of protein per serving. It’s flash-frozen to lock in freshness. You can cook it straight from the freezer for convenience.
Costco Eggplant Parmesan Cooking Instructions
Cooking Costco’s Eggplant Parmesan is simple and versatile. You can use an oven, microwave, or air fryer, depending on your kitchen setup. Below are the Costco eggplant parmesan cooking instructions for each method, ensuring a crispy, flavorful result.
Oven Cooking Instructions
From Frozen:
Preheat your oven to 400°F. Remove the plastic wrap from the tray and cover with foil. Place the tray on a baking sheet on the center rack and bake for 35–45 minutes until the internal temperature reaches 165°F. Remove foil for the last 5 minutes for a golden top.
For Larger Trays (64 oz):
Follow the same steps, but bake for 55–60 minutes at 400°F. Check the internal temperature to ensure it reaches 165°F. Let the dish stand for 5 minutes before serving to set the layers.
Microwave Cooking Instructions
Single Tray (32–34 oz):
Remove the plastic wrap and place the tray on a microwave-safe plate. Cook on high for 13–17 minutes in an 1100W microwave. Let stand for 5 minutes before serving, ensuring an internal temperature of 165°F.
For Larger Trays (64 oz):
Remove the plastic wrap and microwave on high for 18–22 minutes. Rotate the tray halfway through for even heating. Let stand for 5 minutes to cool slightly before serving.
Air Fryer Cooking Instructions
Single Tray or Slices:
Preheat the air fryer to 370°F for 3–4 minutes. Remove the plastic wrap and place the tray (if air fryer-safe) or slices in the basket. Cook for 20–25 minutes, covering with foil for the first 10 minutes, until 165°F internally.
For Extra Crispiness:
For individual slices, cook at 375°F for 12–15 minutes, flipping halfway. Add extra mozzarella in the last 3 minutes for a bubbly top. Ensure the tray or dish fits your air fryer basket.
Cooking Times by Method
| Method | Cooking Time (32–34 oz) | Cooking Time (64 oz) |
|---|---|---|
| Oven | 35–45 minutes at 400°F | 55–60 minutes at 400°F |
| Microwave | 13–17 minutes (1100W) | 18–22 minutes (1100W) |
| Air Fryer | 20–25 minutes at 370°F | Not recommended |
Tips for Perfect Eggplant Parmesan
Keep the dish frozen until cooking to maintain texture. Do not thaw, as this can make the eggplant soggy. Always preheat your oven or air fryer for even heating.
Use a baking sheet under the tray in the oven to catch drips. For a crispier top, remove the foil for the last 5–10 minutes of oven baking. Check the internal temperature with a thermometer to ensure safety.
If your microwave is under 1100 watts, add 1–2 minutes to the cooking time. Let the dish rest after cooking to help the layers set. Store leftovers in the fridge for up to 3 days.
Enhancing Your Eggplant Parmesan
Pair Costco’s Eggplant Parmesan with pasta like spaghetti or penne for a classic meal. A side of garlic bread or a Caesar salad complements the rich flavors. Fresh herbs like basil add a vibrant touch.
For extra flavor, sprinkle grated Parmesan or fresh mozzarella before serving. A drizzle of olive oil enhances the dish’s richness. These additions make it feel homemade.
For parties, slice the parmesan into smaller portions and serve as an appetizer. Offer marinara sauce for dipping to elevate the experience. Keep sides simple to let the dish shine.
Nutritional Highlights
A 1-cup serving (about 170 grams) has 240–280 calories. It provides 12–14 grams of protein and 15 grams of fat, with 5 grams of sugar from the sauce. The dish is vegetarian but not vegan due to cheese.
Ingredients include eggplant, mozzarella, Parmesan, Pecorino Romano, and marinara sauce. The breading contains wheat flour, making it unsuitable for gluten-free diets. Check for allergens like milk, wheat, and eggs.
The dish is moderately high in sodium (600–800 mg per serving). Pair with low-sodium sides like steamed vegetables. It’s a filling, nutrient-rich option for Italian food lovers.
Common Mistakes to Avoid
Don’t use a toaster oven, as it may not heat evenly. Avoid removing the foil too early in oven cooking, as it can dry out the cheese. Always cook to 165°F for safety.
Don’t microwave large trays without rotating, as this can cause uneven heating. Overcooking can make the eggplant tough, so check doneness early. Follow the Costco eggplant parmesan cooking instructions for best results.
If air frying, ensure the tray fits your basket to avoid spills. Don’t stack slices, as this prevents proper crisping. Use foil to prevent cheese from sticking to the air fryer.
Costco Eggplant Parmesan for Every Occasion
This dish is perfect for weeknight dinners, serving 4–6 per tray. It’s also great for holiday gatherings or potlucks, with its rich, comforting flavor. The two-pack offers flexibility for multiple meals.
Use leftovers in sandwiches or over pasta for quick lunches. Reheat at 350°F for 5–7 minutes in the oven. The dish freezes well for up to 3 months, making it a pantry staple.
Keep a pack in your freezer for busy nights. Its homemade taste and easy prep make it a go-to. Costco’s Eggplant Parmesan delivers quality without the hassle.
Summary
Costco’s Eggplant Parmesan is a flavorful, convenient meal for any occasion. With clear Costco eggplant parmesan cooking instructions, you can prepare it in the oven, microwave, or air fryer. Cooking from frozen ensures a crispy, cheesy dish every time.
Enhance it with fresh herbs or extra cheese for a personal touch. Avoid common mistakes like thawing or overcooking to maintain quality. This dish is perfect for family dinners or entertaining guests.
FAQ
How long does it take to cook Costco Eggplant Parmesan?
In an oven, bake at 400°F for 35–45 minutes (32–34 oz) or 55–60 minutes (64 oz). Microwaves take 13–17 minutes for smaller trays or 18–22 minutes for larger ones. Air fry at 370°F for 20–25 minutes.
Can I cook Costco Eggplant Parmesan from thawed?
No, cook from frozen to avoid a soggy texture. Thawing can make the eggplant watery. Follow the Costco eggplant parmesan cooking instructions for the best results.
How do I make Costco Eggplant Parmesan crispier?
Remove the foil for the last 5–10 minutes of oven baking. In an air fryer, cook slices at 375°F and flip halfway. Use a baking sheet or pizza stone in the oven.
Can I add toppings to Costco Eggplant Parmesan?
Yes, add fresh herbs or extra cheese before serving. Sprinkle mozzarella or Parmesan in the last 5 minutes of cooking. Avoid heavy toppings to prevent sogginess.
Is Costco Eggplant Parmesan gluten-free?
No, it contains wheat flour in the breading. It also includes milk-based cheeses, unsuitable for dairy-free diets. Check the label for allergens like wheat, milk, and eggs.