Delicious Snickerdoodle Cobbler (Warm Cinnamon Dessert) - My Home Made Recipe

Ingredients

• 1/2 cup (113 g) unsalted butter, melted
• 2 1/2 cups (300 g) all-purpose flour
• 1 cup (215 g) packed light brown sugar
• 1 1/2 teaspoons baking powder
• 1/2 teaspoon cream of tartar
• 1/2 teaspoon fine salt
• 1 1/4 cups (300 ml) whole milk
• 1 teaspoon vanilla extract
• 1 cup (200 g) granulated sugar
• 2 teaspoons ground cinnamon
• 1 1/2 cups (360 ml) very hot water
• Vanilla ice cream or whipped cream, optional