Air Fryer Cod & Tartar Sauce

4 cod fillets about 1-inch thick
Cooking spray
2 Tablespoons melted butter
Kosher salt and fresh-ground pepper, to taste
2 Tablespoons Old Bay, Lemon-Pepper or Creole/Cajun seasonings
Fresh parsley, chopped, for garnish
Brush both sides of the cod fillets with butter and season with your favorite seasonings.
Let the cod marinate and absorb spices for a few minutes. In the meantime, preheat the air fryer to 400°F. Then, grease the air fryer basket cooking spray.
Place the cod fillets in the air fryer basket and cook for 8-10 minutes. Flip the fillets halfway through the cooking time so they cook evenly on both sides. Use a meat thermometer to check if the internal temperature of the fish has reached 145°F. Garnish with parsley.
Tartar Sauce
1 cup mayonnaise
1 cup dill pickles, finely chopped
1 Tbsp capers, finely chopped
1 Tbsp fresh dill
1 tsp lemon juice
1 tsp sugar
1/4 tsp fresh-ground pepper
2 Tbsp grated white onion
Combine all ingredients in a bowl and stir to combine.