Tex Mex Sheet Cake Recipe | Say Mmm

Ingredients

• 2 cups all-purpose flour
• 2 cups granulated sugar
• 1 teaspoon baking soda
• 2 teaspoons cinnamon
• 3/4 teaspoon ground ancho chili powder
• 1/4 teaspoon salt
• 1 cup sour cream
• 2 eggs, beaten
• 1 teaspoon vanilla
• 1 cup unsalted butter
• 1 cup water
• 1/4 cup unsweetened dark cocoa powder
• 1/4 cup unsalted butter
• 1/4 cup milk
• 2 cups cajeta (caramel)
• 2 cups powdered sugar