Source: dLife

Grilled fish marinated in a homemade caesar dressing.

Servings

0.25 cup plain yogurt, whole milk
2 tbsp grated Parmesan cheese
2 tbsp fresh lemon juice
2 tbsp low fat buttermilk
1 tbsp dijon mustard
2 tsp Worcestershire sauce
2 tsp anchovy paste
0.25 tsp black pepper
6 medium garlic cloves , crushed
1.5 lb mahi mahi fillets (4-6oz. fillets)
1 cooking spray

1 In large bowl, whisk yogurt, Parmesan cheese, lemon juice, buttermilk, mustard, Worcestershire sauce, anchovies, pepper, and garlic until well blended.
2 Wash fish and pat dry.
3 Set aside 1/4 cup of marinade. Cover and refrigerate.
4 Pour remaining marinade into resealable plastic bag. Place fish in bag and shake gently to make sure all fish is covered. Place in refrigerator for 20 minutes.
5 Preheat grill or broiler.
6 Coat grill rack or baking sheet with cooking spray.
7 Remove fish from bag. Discard marinade and bag.
8 Place fish prepared grill rack or baking sheet. Cook 3 minutes per side. Brush each side with reserved marinade while cooking.

Any firm white fish can be used for this recipe. This is a great marinade for steak or chicken.