Cook's Illustrated

Sticky Toffee Pudding Cake

Published September 1, 2008.

Studded with dates and coated in a sweet toffee sauce, this moist, rich cake is a British favorite. How would it translate to the American kitchen?

The Problem

Too many versions of sticky toffee pudding cake are sickeningly saccharine or possess the bland, floury flavor of undercooked pancakes.

The Goal

We wanted a cake packed full of date flavor, with a tolerable sweetness level and a moist, tender crumb.

The Solution

This pudding cake is not complicated—it's a simple batter of flour, butter, sweetener, and eggs to which dates are added. Tweaking ingredients produced most of our desired improvements. We cut down the conventional amount of butter but kept the sauce rich and flavorful—eggs and all-purpose flour gave our sauce body and stability. We maximized the fruit flavor by first soaking the dates, then processing only a portion with sugar while leaving the remainder coarsely chopped. We broke with tradition when it came to choosing the sweetener. Typically treacle is used, but it’s almost impossible to find stateside. Brown sugar proved a good substitute. The toffee sauce also required tweaking the butter-sugar ratio as well as a splash of rum and of lemon juice to cut through the sticky richness.

We also needed to alter the technique a bit. Some recipes call for simply placing the ramekins in the oven or baking them in a water bath. But baked without steam, the puddings were unappealingly dry. The best approach was placing the batter-filled ramekins in a roasting pan, adding boiling water, and then covering the pan with aluminum foil before baking. (It proved to be especially important that the aluminum foil form an airtight seal around the pan.) Finally, to bring everything together, we poked the cakes with a toothpick to allow the sauce to be thoroughly absorbed.

list of recipes
America's Test Kitchen

America’s Test Kitchen is a 2,500-square-foot kitchen located just outside of Boston. It is the home of Cook’s Country and Cook’s Illustrated magazines and is the workday destination for more than three dozen test cooks, editors, and cookware specialists. Our mission is to test recipes until we understand how and why they work and arrive at the best version. We also test kitchen equipment and supermarket ingredients in search of brands that offer the best value and performance. You can watch us work by tuning in to America’s Test Kitchen (www.americastestkitchen.com) on public television.