Costco Kirkland Signature Frozen Lasagna: The Complete Review
A full analysis of Costco's Kirkland Signature frozen lasagna: flavor, value, convenience, and what you need to know before buying.
Costco’s Kirkland Signature Frozen Lasagna: A Thorough Review
Costco’s Kirkland Signature Frozen Lasagna has become a staple in freezers across North America. Beloved by many for its convenience, generous size, and hearty flavor, this frozen lasagna is routinely praised as one of the best options for busy families and anyone seeking a quick, comforting Italian meal. This review dives deep into every aspect of the Kirkland lasagna, from first impressions and taste to nutrition, preparation tips, and how it stacks up against the competition.
Table of Contents
- First Impressions: Packaging and Price
- Preparation and Cooking Instructions
- Taste and Texture Profile
- Serving Size and Value
- Nutritional Information
- Leftovers and Storage
- Pros and Cons
- Costco Lasagna vs. Other Brands
- Cooking Tips & Customization Ideas
- Frequently Asked Questions (FAQs)
First Impressions: Packaging and Buying Experience
Purchasing the Kirkland Signature frozen lasagna at Costco is simple. The lasagna comes in a sturdy, insulated box containing two 3-pound trays. These black cardboard trays are both microwave and oven-safe, and the packaging helps retain moisture during cooking. The design is practical—easy to transport, store, and handle. Most shoppers note the value, as a box typically costs about $16.99, providing enough food to serve a hungry family or fuel a week of easy lunches for singles and couples. Each tray serves approximately six people.
From the outset, the lasagna impresses with its portion size and clear labeling. The sauce and cheese are visible even before baking, with seasonings and sausage bits dotted across the top, hinting at the hearty layers inside.
Preparation and Cooking Instructions
Cooking the Kirkland lasagna is easy, making it especially appealing for those seeking effortless meals:
- Oven Method: Preheat your oven to 375°F (or 400°F, depending on package version). Cut a 2-inch slit in the film to vent. Place the tray on a baking sheet in the middle rack.
- Cook for 60 minutes covered. Then, remove the film and bake for another 10 minutes to brown the top cheese layer.
- Let the lasagna sit for 5–10 minutes before serving for easier slicing and better structure.
- Microwave Option: For those pressed for time, the lasagna can be microwaved safely in its tray, though oven baking is recommended for best texture.
The lasagna’s packaging helps retain moisture, preventing the noodles from drying out during the hour-long cook.
Taste and Texture Profile
When it comes to flavor, Kirkland Signature delivers a classic, crowd-pleasing lasagna experience:
- Noodles: The pasta layers maintain a surprisingly firm, “al dente” texture, even after being frozen and baked, thanks to their thickness and sturdy construction. While not as thickly stacked as a homemade or restaurant lasagna, the noodles do not turn mushy.
- Meat and Sauce: Each bite is loaded with hearty ground beef and spiced Italian sausage, lending a slightly smoky, mildly spicy flavor profile. Bits of Italian sausage, beef, and sauce are generously dispersed throughout, ensuring a consistent bite.
- Cheese: The cheese layer browns beautifully for an appealing, bubbling finish. Although it’s not overly gooey, there’s enough mozzarella and ricotta blend to add creaminess.
- Seasoning: The lasagna has balanced seasoning, with hints of fennel and Italian herbs. However, some reviewers pointed out the flavors could be more pronounced, and on occasion, it might feel slightly bland or require an extra sprinkle of salt.
Some tasters experienced a bit of oil and tomato liquid pooling at the bottom after baking. This does not significantly affect texture, but the presentation can be less than perfect. The dish, though not visually stunning when plated, is hearty, filling, and crowd-friendly.
Serving Size and Value
Each Kirkland tray feeds 6 people generously, making it ideal for families or meal preppers. For its price—less than $9 per tray—the value is undeniable, especially when compared to dining out or even making lasagna from scratch. This makes it an excellent solution for busy households, after-school dinners, or feeding a group unexpectedly.
The substantial serving size also allows for leftovers, a noted perk for singles or small households. One tray can easily be stretched into several meals with little loss in flavor quality.
Nutritional Information
This frozen lasagna is rich and filling, and its nutritional content reflects this. A standard serving contains moderate to high calorie, carbohydrate, sodium, and protein counts. Here’s an average breakdown per serving (based on common package data):
| Nutrient | Per Serving |
|---|---|
| Calories | 320–370 kcal |
| Fat | 15–18 g |
| Saturated Fat | 7–9 g |
| Carbohydrates | 25–30 g |
| Protein | 20–22 g |
| Sodium | 800–950 mg |
Kirkland uses no artificial preservatives or nitrites in their ingredient list, a feature appreciated by many health-conscious shoppers.
Leftovers and Storage
One of this lasagna’s best features is its flexibility as a leftover:
- Leftovers can easily be stored in the fridge for several days, maintaining their flavor and texture—some even claim it tastes better the next day as the flavors meld.
- Individual servings reheat well in the microwave, making for quick lunches or dinners.
- Freezing leftover portions is also an option—just wrap slices in foil or airtight containers for best results.
- For best results, add a few spoons of marinara sauce on top before reheating to boost moisture and flavor.
Overall, this product minimizes food waste and maximizes value for your grocery budget.
Pros and Cons of Costco Kirkland Signature Frozen Lasagna
| Pros | Cons |
|---|---|
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Costco Lasagna vs. Other Brands
How does Kirkland’s frozen lasagna compare with other supermarket favorites?
| Brand | Price per Tray | Meat | Cheese | Sauce | Overall Texture |
|---|---|---|---|---|---|
| Costco Kirkland | $8.50 | Generous (Beef, Sausage) | Balanced, browns well | Moderate; not overly soupy | Firm, holds shape |
| Trader Joe’s | $7–8 | Less, hidden by cheese | Very cheesy, sometimes excessive | Rich, heavier tomato flavor | Softer, sometimes mushy |
| Other Store Brands | $7–12 | Varies (sometimes beef only) | Varies | Often too much sauce | Tends toward soggy or dry |
Costco’s version stands out for its meatiness, price per serving, and structural integrity. Trader Joe’s edges ahead for cheese lovers, but those craving authentic Italian sausage flavor and a sturdy pasta bite will lean toward Kirkland.
Cooking Tips & Customization Ideas
- Brown the Top: Remove the foil for the last 10–15 minutes for a golden cheese finish.
- Customize: Add extra shredded mozzarella or a sprinkle of parmesan in the final minutes for added richness.
- Add Moisture: If you prefer saucier lasagna, top each slice with a scoop of jarred marinara when serving.
- Boost Nutrition: Serve alongside a crisp green salad or roasted veggies to balance the meal’s richness.
- Leftover Magic: Try layering leftover slices into a skillet with extra sauce and bake for an easy next-day lasagna gratin.
Frequently Asked Questions (FAQs)
Q: Is Costco’s frozen lasagna spicy?
A: The sausage component adds a mild, pleasant heat, but it’s not overpoweringly spicy. For those sensitive to spice, it’s still manageable.
Q: Can you cook Kirkland lasagna in the microwave?
A: Yes, the lasagna can be microwaved in its tray. However, for the best result and texture, oven baking is recommended.
Q: Is the lasagna suitable for meal prepping?
A: Absolutely. With two large trays and long shelf life, it’s perfect for prepping lunches or dinners in advance. Leftovers keep well in the refrigerator or can be frozen for later.
Q: Does the lasagna contain preservatives?
A: Kirkland’s ingredient list is free from artificial preservatives and nitrites, which appeals to health-focused customers.
Q: What are serving suggestions to enhance the lasagna?
A: Many reviewers recommend adding extra sauce, serving with a fresh salad or garlic bread, or customizing with extra cheese for an indulgent twist.
Q: Is this suitable for vegetarians?
A: This specific Kirkland Signature lasagna is not vegetarian, as it contains both beef and sausage. Costco occasionally offers all-beef or vegetarian alternatives, so check your local selection.
Conclusion
Costco’s Kirkland Signature Frozen Lasagna is a top pick for convenience, flavor, and value. It may not be the prettiest slice on the plate, but its authentic taste, hearty portions, and reliable leftovers make it a smart addition to any freezer. Whether you’re feeding a family or prepping meals for the week, this lasagna checks all the boxes for busy, modern households.
