{"id":7994,"slug":"sponge-cake-no-1","title":"SPONGE CAKE, No. 1","description":"From The International Jewish Cook Book by Florence Kreisler Greenbaum.","ingredients_raw":["eight eggs","one pound of granulated sugar","grated rind of a lemon","six ounces of fine matzoth-meal"],"ingredients_norm":["egg","granulated sugar","rind of lemon","fine matzo meal"],"steps":["Beat the eggs, sugar and lemon rind together until very light, to about the thickness of a custard.","Then add the meal, stirring it in without much beating.","Bake in a moderately quick oven one-half hour."],"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:w113:12","authors_url":null,"license":"Public domain (US)","license_url":null,"extraction_confidence":1.0,"content_hash":"24bceb46c52d07cd4b78fb778d5289819c68d0d86cec1ed0ee6a8fccd7adb8c8","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-1"}