Scalloped Potatoes with garlic

4 medium potatoes 1 garlic clove , cut into halves 1 teaspoon butter 1 teaspoon salt 1/2 teaspoon ground nutmeg 1/4 teaspoon pepper 1 1/2 cups gruyere cheese[...]

2 garlic cloves , crushed 2 lbs russet potatoes , peeled and cut into 1/4 inch slices 1 teaspoon grated nutmeg 2 cups half-and-half 1 cup heavy cream salt[...]