20-Minute Air Fryer Frozen Salmon
- Prep
- 5 min
- Cook
- 14 min
- Yield
- 4 servings
- Level
- medium
- Cuisine
- American
This simple air fryer method transforms frozen salmon fillets into perfectly flaky, seasoned fish in under 15 minutes. The salmon cooks from frozen without thawing, brushed mid-cooking with a fragrant blend of olive oil, dill, salt, and pepper. The high heat of the air fryer creates a lightly crispy exterior while keeping the interior moist and tender. Perfect for busy weeknight dinners when you forgot to defrost protein, this technique delivers restaurant-quality results with minimal prep and cleanup.
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Ingredients
- 1 pound frozen salmon
- 1 tablespoon olive oil
- ½ teaspoon dill
- ½ teaspoon salt
- ⅛ teaspoon pepper
Method
6 steps- 1
Place frozen salmon fillets onto the air fryer tray
- 2
Preheat the air fryer to 390°F and air fry for 5 minutes
- 3
While the salmon cooks, blend the olive oil, dill, salt, and pepper in a small bowl
- 4
Carefully remove the salmon from the air fryer
- 5
Using a pastry brush, brush the olive oil blend onto the salmon fillet
- 6
Return to the air fryer and fry for an additional 7-9 minutes or until the fish flakes easily
Tips
No need to thaw the salmon beforehand - cooking from frozen actually helps retain moisture and prevents overcooking.
Check for doneness by gently flaking with a fork at the thickest part - internal temperature should reach 145°F.
Pat any excess moisture from the salmon surface before brushing with the oil mixture for better seasoning adhesion.
Good to Know
Store cooked salmon in refrigerator for up to 3 days in airtight container.
Season oil mixture up to 1 day ahead and refrigerate. Cook salmon fresh for best texture.
Serve immediately while hot for best texture and flavor.
Common Mistakes
Don't skip the mid-cooking brush step to avoid dry, underseasoned fish.
Don't overcook past the flaking point to avoid tough, dry salmon.
Substitutions
Dairy-Free Swaps
General Alternatives
Reduce cooking time to 8-10 minutes total
FAQ
Can I use fresh salmon instead of frozen?
Yes, reduce total cooking time to 8-10 minutes and check for doneness earlier to prevent overcooking.
What if my salmon fillets are different thicknesses?
Thicker fillets may need 2-3 extra minutes. Check the thickest part for flaking and 145°F internal temperature.
How long does leftover salmon keep?
Cooked salmon keeps in the refrigerator for up to 3 days. Reheat gently to avoid drying out.