{"id":7995,"slug":"sponge-cake-no-2","title":"SPONGE CAKE, No. 2","description":"From The International Jewish Cook Book by Florence Kreisler Greenbaum.","ingredients_raw":["eight eggs","one and one-half cups of granulated sugar","one cup of mixed matzoth-meal and potato flour","flavoring to taste"],"ingredients_norm":["egg","and half cups of granulated sugar","mixed matzo meal and potato flour","flavoring"],"steps":["Beat the yolks of the eggs and the sugar together until very light.","Then add the flavoring, matzoth-meal and potato flour.","Last of all add the whites of the eggs beaten to a stiff froth.","Stir lightly and bake in a moderately quick oven."],"categories":[],"prep_time_minutes":null,"cook_time_minutes":null,"total_time_minutes":null,"servings":null,"yield_text":null,"difficulty":null,"source_name":"gutenberg","source_url":"https://www.gutenberg.org/ebooks/12350","source_ref":"pg:12350:w113:13","authors_url":null,"license":"Public domain (US)","license_url":null,"extraction_confidence":1.0,"content_hash":"3862c36fa64fdc739aa419ea33c43a6281feb7e106ecbaf213dff4bf256723da","created_at":"2026-08-02T17:07:29Z","updated_at":"2026-08-02T17:11:32Z","notice":"Historical recipe, reproduced as published: it may reflect its era's ingredients, language, and food-safety practices. Apply modern judgment on cooking temperatures and preservation.","url":"https://recipecontextprotocol.com/recipes/sponge-cake-no-2"}