Southern Delight Peach Cobbler

Ingredients

• 8 fresh peaches, peeled and pitted, sliced into thin wedges
• 1/4 cup white sugar
• 1/4 cup brown sugar
• 1/4 teaspoon ground cinnamon
• 1/8 teaspoon ground nutmeg
• 1 teaspoon fresh lemon juice
• 2 teaspoons cornstarch
• 1 cup all-purpose flour
• 1/4 cup plus 3 tablespoons white sugar, divided
• 1 teaspoon baking powder
• 1/2 teaspoon salt
• 6 tablespoons unsalted butter, chilled, cut into small pieces
• 1/4 cup boiling water
• 1 teaspoon ground cinnamon
• vanilla ice cream, optional, to taste, for serving