Smoked Malva Pudding

Begin by whisking 1 cup of sugar, 1 whole egg, and 1 tablespoon of apricot jam in a bowl until pale and frothy. Melt 1 tablespoon of butter and whisk it into the mixture along with 1 tablespoon of white vinegar. The vinegar's acidity is the vital catalyst that will react with the baking soda later to create the carbon dioxide bubbles required for a light, aerated sponge that can hold its weight under a heavy sauce. Ensure your 9-inch square baking dish is heavily greased with butter to prevent the high-sugar batter from bonding to the ceramic or glass during the caramelization phase.

Dissolve 1 teaspoon of baking soda into 1 cup of milk to ensure the leavening agent is fully dispersed, preventing bitter pockets of soda in the finished cake. Sift 1 cup of flour and a pinch of salt into your egg base, then gradually whisk in the milk mixture until smooth. The resulting batter will be significantly thinner than a standard cake batter; this high hydration is intentional, allowing the flour to fully gelatinize and create the signature springy, porous structure designed to absorb the cream sauce later.

Stabilize your smoker at 300°F using a clean-burning fire. For desserts, wood selection is critical; choose a mild fruit wood like apple or cherry which contains lower levels of lignin and produces a sweeter, less acrid smoke. Avoid heavy hardwoods like hickory or mesquite, as their high phenolic content will easily overwhelm the delicate apricot and dairy flavors. Ensure the smoke is 'blue' and translucent before placing the pudding inside to avoid depositing bitter creosote on the sugary surface of the batter.

Place the uncovered baking dish into the center of the smoker. During this 45 to 60 minute window, the pudding undergoes the Maillard reaction, where the sugars and milk proteins react with the heat and smoke to develop a deep mahogany color. The smoke phenolics will dissolve into the fats of the batter, creating a savory counterpoint to the sweetness. Monitor the internal temperature of the smoker closely; if it climbs too high, the exterior will dry out before the center sets. The pudding is done when it reaches an internal temperature of 200°F–205°F and a skewer comes out clean.

In the final 10 minutes of the bake, combine 1 cup heavy cream, 0.5 cup butter, 0.5 cup sugar, 0.25 cup hot water, and 1 teaspoon vanilla in a saucepan over medium heat. Stir constantly until the sugar is fully dissolved and the fats are emulsified into a silky, uniform liquid. It is imperative that this sauce is near boiling when the pudding comes out; the temperature differential between the hot cake and the hot sauce is what drives the rapid absorption via capillary action.

Immediately upon removing the pudding from the smoker, use a skewer to prick holes across the entire surface. While both the cake and sauce are at peak temperature, pour the hot sauce slowly over the top, starting at the edges where the sponge is driest. Within seconds, the porous cake will expand and 'pull' the sauce into its center. This creates the 'malva' (marshmallow-like) texture that defines the dish. The pudding should look briefly submerged before the liquid is fully pulled into the crumb.

Allow a final 10-minute rest to let the sauce fully equilibrate and the starches to set. Slice into generous squares while still warm. The interior should be moist, dense, and gooey with a subtle hint of fruit wood smoke. Serve with a cold element like vanilla ice cream or cold custard; the temperature contrast between the hot, smoky sponge and the cold dairy highlights the complex caramel notes developed in the smoker.