Name: Jam Sandwich
Ingredients: Sponge cake mixture; Jam; Sugar for sprinkling

Jam Sandwich

Ingredients

Sponge cake mixture
Jam
Sugar for sprinkling

Directions

Prepare the sponge cake mixture as usual.
Bake in two round, flat tins prepared for Swiss roll.
Once baked, turn out onto the tins and let cool.
Spread jam on one layer, cover with the other, and sprinkle sugar on top before serving.

Recipe from a historical cookbook (Internet Archive).

Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.