The frozen meal section at Costco can feel like a jackpot of convenience, but what do nutrition experts really think of what’s inside those colorful boxes?
From veggie-rich breakfasts to omega-3-packed proteins, here are 9 frozen meals dietitians love, plus 9 dietitians say you should skip.
BEST: 1. Cali’flour Foods Lasagna
This innovative lasagna swaps carb-heavy pasta for thin sheets of cauliflower, creating a satisfying, low-carb alternative to the Italian classic.
Nutritional Facts (per serving):
- Calories: 290
- Total Fat: 17g
- Carbs: 10g
- Sodium: 590mg
- Dietary Fiber: 3g
- Sugar: 3g
- Protein: 22g
Ingredients:
Cauliflower, egg whites, mozzarella cheese, tomato paste, Italian spices.
Preparation Instructions:
Bake at 375°F for 30-35 minutes or microwave on high for 5-6 minutes.
WORST: 1. Marie Callender’s Chicken Pot Pie
A comfort food favorite that’s dangerously loaded with calories, sodium, and saturated fats.
Nutritional Facts (per pie):
- Calories: 720
- Total Fat: 41g
- Carbs: 64g
- Sodium: 1,400mg
- Dietary Fiber: 4g
- Sugar: 5g
- Protein: 19g
Ingredients:
Chicken, enriched flour, vegetable shortening, peas, carrots, modified corn starch, salt, milk.
Preparation Instructions:
Bake at 400°F for 60-65 minutes.
BEST: 2. Dr. Praeger’s Organic California Veggie Burgers
Made with visible, whole vegetables and no processed fillers, these patties deliver plant-based nutrition with clean ingredients.
Nutritional Facts (per patty):
- Calories: 150
- Total Fat: 7g
- Carbs: 13g
- Sodium: 310mg
- Dietary Fiber: 4g
- Sugar: 1g
- Protein: 5g
Ingredients:
Carrots, zucchini, peas, broccoli, spinach, corn, red pepper, onions, oat bran, canola oil.
Preparation Instructions:
Pan-fry over medium heat for 4-5 minutes per side or bake at 400°F for 10-12 minutes.
WORST: 2. Kirkland Signature Chicken Bake
This grab-and-go option is packed with sodium and over 1,000 calories per serving.
Nutritional Facts (per bake):
- Calories: 1,050
- Total Fat: 44g
- Carbs: 82g
- Sodium: 1,980mg
- Dietary Fiber: 2g
- Sugar: 4g
- Protein: 61g
Ingredients:
Enriched flour, chicken breast, bacon, cheese blend, Caesar dressing.
Preparation Instructions:
Bake at 375°F for 20-25 minutes.
BEST: 3. Veggies Made Great Spinach Egg White Frittatas
These mini frittatas offer a convenient, protein-rich breakfast option made primarily with egg whites and spinach.
Nutritional Facts (per frittata):
- Calories: 70
- Total Fat: 3g
- Carbs: 3g
- Sodium: 260mg
- Dietary Fiber: 1g
- Sugar: 1g
- Protein: 5g
Ingredients:
Egg whites, spinach, onions, red bell peppers, zucchini, cheese.
Preparation Instructions:
Microwave on high for 90 seconds or bake at 375°F for 12-15 minutes.
WORST: 3. Bibigo Beef Bulgogi Mandu
Tasty dumplings that hide added sugar and sodium within their seasoned filling.
Nutritional Facts (6 pieces):
- Calories: 370
- Total Fat: 14g
- Carbs: 40g
- Sodium: 730mg
- Dietary Fiber: 2g
- Sugar: 7g
- Protein: 14g
Ingredients:
Beef, cabbage, soy sauce, sugar, sesame oil, wheat flour.
Preparation Instructions:
Pan-fry, steam, or microwave per package instructions.
BEST: 4. Milton’s Cauliflower Crust Pizza
A crispy, gluten-free pizza option that uses cauliflower for its crust base, offering fewer carbs and more fiber.
Nutritional Facts (per slice):
- Calories: 250
- Total Fat: 13g
- Carbs: 21g
- Sodium: 470mg
- Dietary Fiber: 2g
- Sugar: 2g
- Protein: 11g
Ingredients:
Cauliflower, rice flour, mozzarella cheese, tomato sauce, olive oil.
Preparation Instructions:
Bake at 425°F for 12-15 minutes directly on the oven rack.
WORST: 4. Pierre Signatures Angus Cheeseburgers
Pre-cooked burgers high in saturated fat and sodium, with processed cheese and fillers.
Nutritional Facts (per burger):
- Calories: 540
- Total Fat: 29g
- Carbs: 37g
- Sodium: 980mg
- Dietary Fiber: 2g
- Sugar: 6g
- Protein: 24g
Ingredients:
Angus beef patty, enriched flour bun, cheese blend, soybean oil, preservatives.
Preparation Instructions:
Microwave or oven heat for 2-3 minutes.
BEST: 5. Trident Wild Alaskan Salmon Burgers
These salmon burgers pack heart-healthy omega-3s and protein into a quick-cooking, low-ingredient patty.
Nutritional Facts (per burger):
- Calories: 170
- Total Fat: 9g
- Carbs: 0g
- Sodium: 330mg
- Dietary Fiber: 0g
- Sugar: 0g
- Protein: 20g
Ingredients:
Wild Alaskan salmon, sea salt, onion, garlic, spices.
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Preparation Instructions:
Grill or pan-fry for 3-4 minutes per side from frozen.
WORST: 5. Royal Asia Honey Walnut Shrimp
Fried shrimp drenched in sugary glaze, turning healthy seafood into a dessert-like dish.
Nutritional Facts (1 cup):
- Calories: 460
- Total Fat: 24g
- Carbs: 46g
- Sodium: 800mg
- Dietary Fiber: 1g
- Sugar: 18g
- Protein: 14g
Ingredients:
Shrimp, wheat flour, cornstarch, sugar, soybean oil, honey, cream.
Preparation Instructions:
Oven-bake or stir-fry per instructions.
BEST: 6. Kirkland Signature Wild Sockeye Salmon
Flash-frozen and vacuum-sealed fillets with no additives; ideal for clean eating and high-protein diets.
Nutritional Facts (per fillet):
- Calories: 210
- Total Fat: 12g
- Carbs: 0g
- Sodium: 75mg
- Dietary Fiber: 0g
- Sugar: 0g
- Protein: 23g
Ingredients:
Wild sockeye salmon.
Preparation Instructions:
Bake at 400°F for 12-15 minutes or grill for 10 minutes over medium heat.
WORST: 6. Don Miguel Chicken & Cheese Mini Tacos
Tiny tacos filled with processed chicken and saturated with grease.
Nutritional Facts (per 6 tacos):
- Calories: 410
- Total Fat: 25g
- Carbs: 29g
- Sodium: 780mg
- Dietary Fiber: 2g
- Sugar: 2g
- Protein: 14g
Ingredients:
Chicken, cheese blend, vegetable oil, enriched corn masa flour, preservatives.
Preparation Instructions:
Air fry or oven bake for 10-15 minutes.
BEST: 7. Morey’s Marinated Wild Alaskan Salmon
Pre-marinated fillets with clean ingredients and no artificial flavors make seafood night a breeze.
Nutritional Facts (per portion):
- Calories: 180
- Total Fat: 10g
- Carbs: 1g
- Sodium: 320mg
- Dietary Fiber: 0g
- Sugar: 1g
- Protein: 21g
Ingredients:
Wild salmon, lemon juice, garlic, herbs, sea salt.
Preparation Instructions:
Bake at 375°F for 18-20 minutes or grill from thawed.
WORST: 7. Kirkland Signature Cheese Pizza
A family-size pizza that piles on processed cheese and heavy dough with little nutritional benefit.
Nutritional Facts (per slice):
- Calories: 380
- Total Fat: 18g
- Carbs: 38g
- Sodium: 720mg
- Dietary Fiber: 2g
- Sugar: 3g
- Protein: 15g
Ingredients:
Flour, tomato paste, mozzarella blend, vegetable oil, salt, sugar.
Preparation Instructions:
Bake at 425°F for 12-14 minutes.
BEST: 8. Tattooed Chef Organic Riced Cauliflower Stir-Fry
A low-carb, veggie-forward stir-fry that’s organic and packed with whole ingredients.
Nutritional Facts (per 1 cup):
- Calories: 160
- Total Fat: 7g
- Carbs: 15g
- Sodium: 380mg
- Dietary Fiber: 3g
- Sugar: 3g
- Protein: 6g
Ingredients:
Cauliflower, peas, corn, peppers, tamari sauce, sesame oil.
Preparation Instructions:
Stir-fry from frozen for 6-8 minutes over medium heat.
WORST: 8. Kirkland Signature Chicken Pot Pie
Loaded with trans fats, sodium, and oversized portions that mislead consumers.
Nutritional Facts (per 1/6 pie):
- Calories: 570
- Total Fat: 34g
- Carbs: 38g
- Sodium: 960mg
- Dietary Fiber: 2g
- Sugar: 4g
- Protein: 22g
Ingredients:
Chicken breast, pastry crust, heavy cream, salt, flour, modified starch.
Preparation Instructions:
Bake at 375°F for 60 minutes.
BEST: 9. Kirkland Signature Wild Pacific Mahi-Mahi
Lean, mild-flavored fillets with high protein and minimal fat—perfect for weeknight meals.
Nutritional Facts (per fillet):
- Calories: 130
- Total Fat: 2g
- Carbs: 0g
- Sodium: 90mg
- Dietary Fiber: 0g
- Sugar: 0g
- Protein: 26g
Ingredients:
Wild mahi-mahi.
Preparation Instructions:
Pan-sear or grill for 4-5 minutes per side.
WORST: 9. Kirkland Signature Frozen Pizza (Combo or Pepperoni)
Processed meats and excess grease push this pizza into diet disaster territory.
Nutritional Facts (per slice):
- Calories: 420
- Total Fat: 21g
- Carbs: 40g
- Sodium: 850mg
- Dietary Fiber: 2g
- Sugar: 3g
- Protein: 17g
Ingredients:
Enriched flour, processed meats, mozzarella blend, tomato paste, sugar, preservatives.
Preparation Instructions:
Bake at 425°F for 14-16 minutes.
Conclusion
Not all frozen meals are created equal—even at Costco. With this guide, you can fill your freezer with dietitian-recommended options that support your health goals while avoiding the ones loaded with hidden calories, fats, and sodium.
Shopping smart doesn’t mean giving up flavor—just knowing which meals work for your lifestyle and which are better left on the shelf.
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