Light and Cheesy Panko Crusted Cod

6 (6 ounce) cod fillets
1/4 cup honey mustard
1/2 cup panko bread crumbs
1/3 cup grated Parmesan cheese
1 teaspoon garlic powder
1 teaspoon dried parsley
salt and pepper to taste

Yogurt Sauce:
1/2 cup plain yogurt
1 tablespoon honey mustard
1 tablespoon garlic powder
2 tablespoons chopped fresh chives
1 tablespoon mayonnaise
salt and pepper to taste 

Preheat oven to 400 degrees F (200 degrees C). Lightly spray a baking pan with cooking spray.
  
Mix bread crumbs, Parmesan cheese, garlic powder, salt, pepper, and parsley together in a bowl. Lightly brush cod with the 1/4 cup honey mustard.  Sprinkle each piece of cod with the bread crumb mixture.
    
Bake in preheated oven until fish starts to flake and becomes a golden brown, about 15 minutes.
    
Mix yogurt, mayo, honey mustard, garlic powder, chives, salt, and pepper together in a bowl. Spoon over the fish when plating.