Favourite Red Velvet Cake with Butter Frosting

A traditional Southern red velvet cake using cake flour for the most tender crumb, buttermilk for tang, and the chemical magic of vinegar and baking soda for lift. Cocoa powder and red food coloring blended into a paste give the cake its signature deep red color and subtle chocolate undertone (this isn’t a chocolate cake, but cocoa is the secret).

The frosting is the heritage move: cooked milk and flour into a thick paste, cooled, then beaten with creamed sugar, shortening, and margarine into a silky, less-cloying alternative to cream cheese. Often called ermine icing or roux frosting, this is what topped red velvet cakes for decades before cream cheese became the standard. The result is fluffier, less sweet, and more sophisticated.

Pro Tips

• Pour the foaming vinegar-baking-soda mixture into the batter and fold gently. Beating after this step knocks out the chemical leavening that gives the cake its rise.
• Use cake flour (not all-purpose) for the most tender crumb. Cake flour has less protein and develops less gluten.
• Cool the cooked milk-flour paste completely before adding to the sugar-fat mixture. Warm paste breaks the frosting.
• Refrigerate the finished cake. The frosting holds up better cold, and the flavors deepen overnight.

Variations

• Top with shavings of dark chocolate or chopped toasted pecans for the traditional Southern finish.
• Substitute beet juice or powder for food coloring for natural color (the result will be brick-red rather than scarlet).
• Add 2 teaspoons strong coffee or espresso powder to the batter for deeper chocolate complexity.