Ingredients
Method
- Heat a conventional oven to 180°C / 350°F. Line a 25 x 38 cm / 10 x 15 inch rimmed pan with baking parchment.
- Beat the eggs and granulated sugar with an electric mixer until very thick and light, about 5-7 minutes. Briefly mix in the pumpkin and vanilla.
- Sift the flour, xanthan gum, raising agents, salt and spices together. Mix into the egg batter just until smooth, about 15-30 seconds, checking the bottom of the bowl for dry patches.
- Level the batter in the pan. Bake for 12-14 minutes, until the sponge springs back gently and a skewer comes out clean.
- Cover the hot pan with foil immediately. Let the sponge cool under the cover for about an hour, to room temperature or slightly warm; the source recommends keeping it at or above 22°C / 72°F before rolling.
- Whisk the cold cream with the sifted powdered sugar to soft peaks. Loosen the cream cheese in a separate bowl, then combine it with the whipped cream and vanilla. Mix gently until the filling holds soft peaks; avoid overbeating.
- Release the cooled cake edges. Spread the filling across the sponge. With a short edge toward you, use the parchment to lift and guide the cake into a snug roll, peeling the paper away as you go. The finished roll is about 25 cm / 10 inches long.
- Dust with powdered sugar, then slice. Keep the filled cake refrigerated in a covered container; the source gives a storage window of 3-4 days.
Notes
Use 3/4 tsp xanthan gum with a blend without added gum; use 1/2 tsp when the blend already includes it. Weigh the flour rather than relying on cup conversions. Use a plain white gluten-free flour blend.
Contains eggs and milk. Verify the gluten-free status of packaged ingredients, including vanilla and baking powder, and prevent cross-contact. Bake for 12–14 minutes; the displayed total uses the 12-minute estimate and 60 minutes cooling.
