Dr Pepper Sheet Cake - 1 ½ teaspoons baking soda. In a large bowl, whisk flour, sugar, baking soda and cinnamon. Web preheat oven to 350°. While the cake is baking, to make the nuts, pour the ¼ cup dr pepper into a skillet, bring to a boil,. Web preheat the oven to 350° f. 1 ½ cups spicy, fruity cola soft drink (such as dr pepper) 1 cup butter. Pepper in a medium saucepan over high heat and simmer until reduced to about 1 tablespoon and it coats the back of a spoon, about 5 minutes. Web heat the remaining 1/2 cup (4 ounces) of dr. In a small saucepan, combine dr pepper, butter and cocoa; Spray a 9x13 baking pan with cooking spray.
In a large bowl, whisk flour, sugar, baking soda and cinnamon. Web preheat the oven to 350° f. 1 ½ teaspoons baking soda. Web heat the remaining 1/2 cup (4 ounces) of dr. Once melted, add the cocoa powder and dr. In a small saucepan, combine dr pepper, butter and cocoa; Web preheat oven to 350°. 1 ½ cups spicy, fruity cola soft drink (such as dr pepper) 1 cup butter. Spray a 9x13 baking pan with cooking spray. While the cake is baking, to make the nuts, pour the ¼ cup dr pepper into a skillet, bring to a boil,. Pepper in a medium saucepan over high heat and simmer until reduced to about 1 tablespoon and it coats the back of a spoon, about 5 minutes.