Peach Cobbler

INGREDIENTS

• 1/4 cup granulated sugar, plus 1 1/2 tablespoons for the top
• 1/2 teaspoon salt
• 2 cups brown sugar
• 2 teaspoons baking powder
• 3/4 cup buttermilk
• 3 tablespoons corn starch
• 1 stick butter, cubed and chilled
• 1 teaspoon nutmeg
• 10 ripe peaches
• 3 tablespoons almond liqueur
• 1/2 cup granulated sugar
• 1 egg white, for washing
• 2 cups flour