The Costco Yakisoba Chicken Stir Fry Kit is a delicious and incredibly convenient weeknight meal that offers great value, but you’ll want to pay close attention to the sodium content. This pre-packaged meal has everything you need to get a hot, flavorful dinner on the table in under 10 minutes.
We bought this kit to see if the taste and quality live up to the convenience. Read on for our full review, cooking tips, and the final verdict.
What’s in the Kirkland Signature Yakisoba Stir Fry Kit?
You can find this meal kit in the refrigerated deli section at Costco, alongside other prepared meals like salads and wraps. Inside the large plastic container, you’ll find everything is separated and ready to cook.
Here are the main components included in the kit:
- Fully Cooked Seasoned Chicken: Sliced, seasoned chicken breast.
- Fresh Vegetables: A colorful mix of broccoli florets, sliced red onions, celery, carrots, snap peas, and red and yellow bell peppers.
- Yakisoba Noodles: Pre-cooked, classic yakisoba-style noodles.
- Yakisoba Sauce: A savory and slightly sweet sauce to bring it all together.
How Much Does the Yakisoba Chicken Stir Fry Cost?
The Kirkland Signature Yakisoba Chicken Stir Fry costs $5.99 per pound. Our package was 3.74 pounds, bringing the total price to $22.40. The item number for this product is 81505.
Given the large portion size and the inclusion of chicken, this price offers excellent value compared to buying all the ingredients separately or ordering takeout.
How to Cook the Costco Yakisoba Stir Fry
The best way to cook the Costco Yakisoba Stir Fry is in a large sauté pan or wok on the stovetop. The entire process takes less than 10 minutes from start to finish.
Official Package Instructions
- Using a large sauté pan, heat 2 oz of oil on medium-high heat.
- Add the vegetables and cook for 2 minutes, stirring occasionally.
- Add the chicken and cook for another 2 minutes.
- Add the noodles and the sauce packet. Stir everything together and cook for 1 more minute.
- Ensure the meal reaches an internal temperature of 165°F as read by a food thermometer.
Pro-Tips for the Best Flavor and Texture
For an even better result, don’t be afraid to let the noodles get a little crispy in the pan before adding the sauce. This adds a fantastic texture that mimics authentic restaurant-style yakisoba. You can also add a splash of soy sauce or a sprinkle of sesame seeds at the end for an extra layer of flavor.
Is the Costco Yakisoba Good? An Honest Taste Test
Overall, the Costco Yakisoba has a fantastic savory flavor with a great mix of textures from the crisp vegetables and tender chicken. It tastes surprisingly fresh for a pre-packaged meal kit and is a definite crowd-pleaser.
The Chicken and Vegetables
The seasoned chicken is tender and juicy, not at all dry. The vegetable mix is the highlight, staying crisp-tender after the quick cooking time. The variety of vegetables adds both color and a healthy crunch to every bite.
The Noodles and Sauce
The yakisoba noodles are satisfyingly chewy and soak up the sauce beautifully. The sauce itself is well-balanced—it’s savory with a hint of sweetness and tang from ingredients like soy sauce, ketchup, and vinegar. It coats all the ingredients evenly without making the dish soggy.
How Many Calories Are in Costco’s Yakisoba Stir Fry?
A two-cup serving of the Costco Yakisoba Stir Fry contains 496 calories. This serving size also includes 13.6g of fat, 66g of carbs, and a solid 28g of protein.
A Look at the Full Nutrition Facts
| Nutrient | Amount per Serving | % Daily Value |
|---|---|---|
| Calories | 496 | |
| Total Fat | 13.6g | 17% |
| Saturated Fat | 1.6g | 8% |
| Total Carbs | 66g | 24% |
| Dietary Fiber | 6g | 22% |
| Protein | 28g | 56% |
| Sodium | 1,652mg | 72% |
| Cholesterol | 38mg | 13% |
Is This a Healthy Meal Kit?
It’s complicated; while the meal is packed with fresh vegetables and lean protein, it is extremely high in sodium. At 1,652mg per serving, you’re getting 72% of your recommended daily sodium intake in one meal. Because of this, it’s best enjoyed as an occasional treat rather than a daily staple.
The Final Verdict: Is It Worth Buying?
| Category | Rating | Notes |
|---|---|---|
| Taste | 9/10 | Delicious, fresh-tasting vegetables and a balanced sauce. |
| Convenience | 10/10 | Can be on the table in less than 10 minutes. Perfect for busy nights. |
| Price & Value | 9/10 | Feeds multiple people for a very reasonable price. |
| Nutrition | 6/10 | Extremely high sodium content is a major drawback. |
| Overall | 8.5/10 | A fantastic, convenient option if you’re not watching your sodium intake. |
You should buy the Costco Yakisoba Stir Fry if:
- You need a fast and easy dinner for a busy weeknight.
- You want a delicious meal that tastes better than most frozen options.
- You are looking for a high-value meal that can feed the whole family.
You should pass on this meal kit if:
- You are on a low-sodium diet.
- You prefer to have complete control over your ingredients and seasonings.
Frequently Asked Questions
How many servings are in the Costco Yakisoba Kit? A typical 3.74 lb package contains about 4-5 generous servings, based on the 2-cup serving size listed in the nutrition facts.
What’s the difference between yakisoba and stir fry? Yakisoba is a specific type of Japanese stir-fried noodle dish. While all yakisoba is a stir fry, not all stir-fries are yakisoba. The term “yakisoba” specifically refers to the use of ramen-style wheat noodles in the dish.
Is the Costco Yakisoba Stir Fry discontinued? No, as of late 2025, the Costco Yakisoba Chicken Stir Fry Kit is not discontinued and is regularly available in the refrigerated deli section of most Costco warehouses.