{"id":5086,"slug":"omelet-with-onions","title":"Omelet with onions.","description":"From The Hotel St. Francis Cook Book (1919) by Victor Hirtzler.","ingredients_raw":["an onion","one ounce of butter","eight beaten eggs","salt and pepper"],"ingredients_norm":["onion","butter","egg","salt and pepper"],"steps":["Chop an onion very fine.","Simmer slowly until soft, in an omelet pan in one ounce of butter.","Then add eight beaten eggs, season with salt and pepper; and make the omelet in the usual manner."],"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/39550","source_ref":"pg:39550:w53:7","authors_url":null,"license":"Public domain (US)","license_url":null,"extraction_confidence":0.95,"content_hash":"98d6cce14c77f707622b52680f877cf9b1dace8d4d4aa282a2ac40dc1197a7a3","created_at":"2026-08-02T16:41:08Z","updated_at":"2026-08-02T16:41:08Z","notice":"Historical recipe (1919), 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/omelet-with-onions"}