Grilled Mac and Cheese Sandwich Recipe

Ingredients For Grilled Mac and Cheese Sandwich Recipe

• 8 ounce Elbow, spiral, or other short pasta
• 0.33000000000000007 cup All purpose flour
• 0.75 teaspoon Dry mustard powder
• 0.5 teaspoon Garlic powder
• 0.5 teaspoon Kosher salt
• 0.5 teaspoon Freshly ground black pepper
• 0.1200000000000001 teaspoon Cayenne pepper
• 6 tablespoon Salted butter at room temperature
• 1.5 cup Whole milk
• 1 cup Heavy cream
• 1 pound Cheese shredded
• Vegetable spray oil or salted butter for the baking sheet
• 4 tablespoon Salted butter at room temperature
• 1 teaspoon Garlic powder
• 16 Slices square sourdough, whole wheat, or other sandwich loaf bread
• 8 Slices mild, medium, or sharp cheddar cheese
• 8 Slices monterey jack or colby jack cheese
• 4 tablespoon Salted butter at room temperature