1 Tblsp.butter 2 cups chopped shallots 2 garlic cloves, minced 2 pounds your favorite potatoes, peeled and cut into 1/8-inch slices Cooking spray 1 2/3 cups milk 3/4 tsp salt 1/4 tsp ground white pepper 1/8 tsp ground nutmeg 1 large egg, lightly beaten 2 Tblsp grated Parmesan cheese
Melt butter in a medium saucepan over medium heat. Add shallots and garlic; stir well. Cover and cook 5 minutes or until theshallots are tender. Remove from heat; set aside.
Arrange one-third of potato slices in an 11 x 7-inch baking dish coated with cooking spray; top with half of shallot mixture. Repeat layers, ending with potato slices.
Combine milk, salt, pepper, nutmeg, and egg in a bowl; stir well with a wire whisk. Pour over potato mixture. Bake, uncovered, at 425° for 30 minutes. Sprinkle cheese over potato mixture, and bake for an additional 15 minutes or until browned.