This section is from the book "Cooking For Profit", by Jessup Whitehead. Also available from Amazon: Cooking for Profit.
Make the common sponge cake - called eight-egg sponge cake in the index - and add to the mixture along with the flour one ounce carraway seeds. Bake in long narrow moulds. When a day old, slice and brown the slices in the oven. These crisped slices can be kept a long time, and serve much the same purpose as sweet crackers.
Cost of material - 32 cents for 32 slices, or according to size.
 
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