No Cholesterol Chocolate Cake

No-cholesterol chocolate cake sounds like a dietary compromise, but it’s actually one of the oldest tricks in mid-century baking. Mayonnaise is essentially oil and emulsified eggs, so a cholesterol-free version delivers the fat and tenderness a traditional cake gets from butter and yolks, without the saturated fat or cholesterol.

The method is as simple as it gets: dry ingredients in the bowl, wet ingredients on top, then a full three minutes of high-speed beating to develop the structure. That long mix is doing the work that creaming butter and sugar would normally do, building enough air into the batter for a light crumb.

No creaming, no melting chocolate, no separated eggs. Just cocoa, water, and a measured 30-minute bake that turns out moist enough to skip frosting if you want, or sturdy enough to hold a thick layer of fudge icing.

Kitchen Tips

• Use natural unsweetened cocoa, not Dutch-process. The recipe relies on baking soda reacting with cocoa’s natural acidity for lift.
• Don’t shortcut the three-minute mix. That’s where the structure comes from since there’s no creamed butter doing the work.
• Test with a toothpick at 28 minutes. Mayonnaise cakes can dry out quickly past doneness.
• Cool completely before frosting. The crumb is more tender than a butter cake and will tear if you ice it warm.

Variations

• Stir in 1 teaspoon of espresso powder with the cocoa to deepen the chocolate flavor without adding coffee taste.
• Swap the water for brewed coffee at room temperature for a mocha edge.
• Fold in a half cup of mini chocolate chips before baking for extra pockets of melted chocolate.