Broiled Grouper with Creamy Crab and Shrimp Sauce Recipe

Ingredients

• 0.25 cup butter
• 1.5 cups heavy cream
• 1 teaspoon Creole mustard
• 2 (6 ounce) cans crabmeat, drained and flaked
• 1 (4 ounce) can small shrimp, drained
• 1 teaspoon Cajun seasoning
• salt and pepper to taste
• 2 pounds grouper fillets
• 1 tablespoon olive oil
• 1 lemon, juiced
• 1 teaspoon chopped fresh parsley