Step 1: Prepare the Oven and Pan
- Preheat the Oven: Preheat your oven to 375°F (190°C).
- Prepare the Pan: Line a 10×15 inch jelly roll pan with parchment paper and lightly grease the parchment with butter or non-stick spray.
Step 2: Make the Sponge Cake Batter
- Beat Eggs and Sugar: In a large mixing bowl, use an electric mixer to beat the eggs, granulated sugar, and vanilla extract on high speed until the mixture is pale, thick, and has tripled in volume, about 5-8 minutes.
- Sift Dry Ingredients: Sift together the all-purpose flour, baking powder, and salt.
- Fold in Flour: Gently fold the flour mixture into the egg mixture using a spatula, taking care not to deflate the batter.
Step 3: Bake the Sponge
- Spread the Batter: Pour the batter into the prepared jelly roll pan, spreading it evenly with a spatula.
- Bake: Bake in the preheated oven for 10-12 minutes, or until the cake is light golden and springs back when touched.
Step 4: Roll the Cake
- Immediate Rolling: As soon as the cake is done, loosen the edges with a knife. Invert the cake onto a clean kitchen towel dusted with powdered sugar (this helps prevent sticking). Carefully peel off the parchment paper.
- Roll the Cake: Starting from one of the short ends, roll the cake up with the towel. This initial roll with the towel inside helps the cake take shape and avoid cracking.
- Cool: Set aside to cool completely with the seam side down to help hold its shape.
Step 5: Add the Filling
- Unroll and Spread: Once cooled, carefully unroll the cake. Spread your chosen jam evenly over the cake, leaving a small margin at the edges to prevent overflow.
- Re-roll: Roll the cake back up without the towel. Place on a plate with the seam side down to set.
Step 6: Serve
- Chill (Optional): For best results, chill the roll in the refrigerator for about an hour before serving.
- Dust and Slice: Dust with powdered sugar before serving. Use a serrated knife to slice the cake to get clean cuts.
Conclusion
Making a Swiss roll cake is a fun baking project that’s visually impressive and delicious. The light sponge paired with the sweet jam creates a delightful dessert perfect for any occasion. Experiment with different fillings like whipped cream, chocolate spread, or lemon curd to customize your Swiss roll to your taste preferences. Enjoy the process and the delicious results!