Shrimp and Crab Au Gratin - Blast From the Past

Paula's making meals to warm you right up when the weather gets chilly and today's meal is Shrimp and Crab Au Gratin. Enjoy Y'all! Ingredients: 1/2 cup butter 1/2 cup all purpose flour 1/2 cup whole milk 1/2 cup dry white wine 1 juiced lemon 1/2 teaspoon black pepper 1/8 teaspoon cayenne pepper 1 lb small or medium peeled and deveined shrimp 1 lb picked through for shell claw crabmeat 1 1/2 cup grated sharp cheddar cheese Preparation: 1.) Melt the butter in a heavy-bottomed saucepan over very low heat. 2.) When the butter is completely melted, stir in the flour with a wooden spoon. 3.) Cook for about 1 minute over low heat, stirring constantly. 4.) Slowly add the milk. 5.) Using a whisk, stir briskly until you have a smooth sauce, about 2 minutes.