Grease Or Line 24 Cups Of Standard Muffin Tins.

Cool for 5 minutes in pan on a wire rack. Remove from pans and transfer to wire racks to cool completely. Add vanilla and half of the cream/milk.

Slide This Tube Of Frosting.

Cream 2 sticks of butter. In a large bowl with a handheld mixer, or a stand mixer fitted with the paddle attachment, beat the shortening on medium speed until creamy, about 2 minutes. In a medium bowl, beat the butter for full 5 minutes.

Whisk Together The Flour, Baking Powder, Salt, Cinnamon, And Cocoa Powder.

Put the dulce de leche into a microwaveable dish and heat it for about 5 to 10. Frosting 1 ¼ cups sugar 3 large egg whites, at room temperature 1 tsp pure vanilla extract ½ tsp cream of tartar pinch fine salt 3 tbsp jarred dulce de leche ingredient. Blend in milk, flour, and sour cream.

Slowly Add 2 Cups Of The Sifted Powdered Sugar.

Pile the dulce de leche frosting next to it, then fold the plastic wrap over the frosting to create a tube of frosting, twisting the ends to hold in the frosting.