Seafood Cheddar Gratin - Black Diamond

Ingredients

• 2 Tbsp unsalted butter
• 2 Tbsp all purpose flour
• 1 cup 2% milk
• 1 1/2 cups Black Diamond Grand Reserve 3 Year Aged Cheddar cheese
• Pinch cayenne pepper
• Pinch sea salt and freshly ground pepper
• Clove garlic, minced
• 1 ½ cups leeks, chopped into ¼” circles, washed
• 1 tsp freshly chopped thyme
• 6 oz raw medium shrimps, peeled and deveined
• 4 oz raw medium sized sea scallops
• ¼ cup lightly seasoned croutons