Peach Summer Cobbler

Ingredients

• Topping:
• 1 cup all-purpose flour
• 1/2 cup milk
• 1/2 cup butter, melted
• 1/2 cup packed brown sugar
• 1 tablespoon vanilla extract
• 1 teaspoon ground cinnamon
• 1 teaspoon baking powder
• Filling:
• 1/4 cup packed brown sugar
• 4 teaspoons all-purpose flour
• 1 1/2 teaspoons ground cinnamon
• 1 pinch ground allspice
• 3 tablespoons water
• 4 cups peeled and sliced fresh peaches
• 1 pinch white sugar, or more to taste