Desserts · From the kitchen notebook

White Sheet Cake & Cupcakes

A soft, moist vanilla white cake with a slightly dense crumb.

cakevanillacupcakessheet cake

Saved recipes stay on this device only.

a keeper for your table
Prep timeNot specified
Cook timeNot specified
Recipe timeSee timing notes
Makes1 9×13-inch sheet cake

What goes in

✳
Make it your size

Tap as you measure. A little less to keep in your head.

Let’s make it

one step at a time
  1. 01

    Heat oven to 175°C / 350°F. Grease and line a 9×13-inch pan, or line muffin tins for cupcakes.

  2. 02

    Beat butter and sugar on medium for 2–3 minutes until light but not fluffy. Beat in the oil.

  3. 03

    Mix in the egg whites in two additions. Add vanilla and sour cream.

  4. 04

    Whisk the flour, baking powder, and salt separately.

  5. 05

    Add the dry ingredients in three additions, alternating with milk. Mix just until smooth; do not whip air into the batter.

  6. 06

    For sheet cake, pour all batter into the prepared pan and bake 30–35 minutes. For cupcakes, fill liners two-thirds full and bake 17–20 minutes. The original cupcake doneness cue is a toothpick showing moist crumbs.

  7. 07

    Cool sheet cake fully before frosting. Cool cupcakes 10 minutes in the pan, then transfer to a rack.

✳

That’s a good thing made.
Enjoy every bite.

Cooking mode

White Sheet Cake & Cupcakes

Step 01 of 07

Heat oven to 175°C / 350°F. Grease and line a 9×13-inch pan, or line muffin tins for cupcakes.