Costco Kirkland Blackened Atlantic Salmon Review

Pro tips

• Cook from frozen without thawing to preserve moisture and prevent the blackened coating from becoming soggy.
• Don't overcrowd the air fryer basket — arrange fillets in a single layer for even heat circulation and crispy exterior.
• Check doneness at 10 minutes; salmon cooks quickly and can dry out if overcooked. Internal temp should be 145°F.
• If the blackening darkens too fast, reduce temperature to 360°F and extend cooking time by 2-3 minutes.

Substitutions

• Kirkland blackened Atlantic salmon → other Costco frozen blackened salmon (texture and flavor similar)
• Air fryer → conventional oven at 400°F for 12-14 minutes (slightly less crispy exterior)

Storage & make-ahead

Store frozen fillets as-is up to 8 months. Refrigerate cooked salmon in an airtight container for 3 days; reheat at 300°F.

Equipment

air fryer

Can you cook Costco Kirkland blackened salmon from frozen?

Yes. Air fry directly from frozen at 380°F for 10-12 minutes without thawing for best results and texture retention.

How do you know when blackened salmon is done in an air fryer?

The flesh should flake easily with a fork and reach an internal temperature of 145°F. The blackened exterior should be darkened but not burned.

What does Costco Kirkland blackened salmon taste like?

It has a savory, spiced blackening crust with a smoky flavor and tender, moist salmon flesh inside.

How should you store leftover blackened salmon fillets?

Refrigerate in an airtight container for up to 3 days. Reheat gently in a 300°F oven to avoid drying out.