Potatoes Au Gratin for 6 Servings - EPPYC

Ingredients

• 4 tbsp unsalted butter
• 1/4 cup all-purpose flour
• 2 cups half-and-half
• 2 cloves garlic, minced
• 1/2 tsp salt
• 1/4 tsp ground black pepper
• 2 lbs russet potatoes, peeled
• 1 tbsp melted butter
• 1 1/2 cups sharp cheddar, shredded
• 1 cup fontina cheese, shredded
• 1/2 cup parmesan cheese, freshly grated