Leek Gratin Recipe - Great British Chefs

Ingredients

• 2 leeks, washed and sliced into 2cm rings
• 90g of unsalted butter
• 3 garlic cloves, sliced
• 60g of flour
• 600ml whole milk
• 1 bay leaf
• 150g of mature cheddar, grated
• 1/2 tsp Worcestershire sauce, (optional – omit to make the dish vegetarian)
• 1 tbsp Dijon mustard
• Tabasco, to taste
• salt
• freshly ground black pepper
• 2 tbsp Panko breadcrumbs
• 1 tbsp sunflower seeds