Pumpkin Spice Cake Recipe

Name: Pumpkin Spice Cake Recipe
Cook time: 2 h 40 min
Total time: 2 h 40 min
Cuisine: American, Mexican
Ingredients: 1/2 cup butter, softened; 1/2 cup granulated sugar; 1/2 cup packed light brown sugar; 1 large egg, at room temperature; 2 1/4 cups all-purpose flour; 1 teaspoon pumpkin pie spice; 3/4 teaspoon baking powder; 3/4 teaspoon baking soda; 1/4 teaspoon salt; 1/2 cup canned pumpkin; 1/3 cup whole buttermilk; 1 teaspoon vanilla extract; 1/2 cup jarred cajeta (Mexican caramel sauce) or caramel sauce, divided; 1 (14-oz.) can sweetened condensed milk; 1 (12-oz.) can evaporated milk; 4 ounces cream cheese, softened; 3 large eggs; 1 tablespoon vanilla extract; 1/3 cup chopped toasted pecans; Cajeta (Mexican caramel sauce) or caramel sauce, for serving