Congratulation bob_
Here’s a whole world of sandwiches for you:
Bacon sandwich (UK) sandwich made from strips of bacon
Bánh Mì (Vietnam) pickled carrots and daikon, meats and fillings on a baguette
Barros Jarpa (Chile) melted cheese and fried ham
Barros Luco (Chile) melted cheese and thin fried beef
Bauru (Brazil) melted cheese and roast beef
Beef on weck (USA, Buffalo) roast beef and horseradish on a Kaiser roll topped with pretzel salt and caraway seeds
BLT (UK/USA/Australia) bacon, lettuce, and tomato
Bocadillo (ES) sliced bread with a wide variety of ingredients
Breakfast Roll (UK/Ireland) meats, butter and sauces on a bread roll
Breville (UK, Australia, South Africa) A sealed toasted sandwich made in a specially designed sandwich toaster.
Bun Kabab (Pakistan) spicy patty, onions, and chutney on a bun
California Club sandwich (USA, California) turkey, avocado, lettuce, and tomato
Caprese (Italy) mozzarella, tomato, fresh basil
Cheesesteak (USA, Philadelphia) sandwich made from strips of steak and cheese, sometimes with peppers and onions
Chimichurris (Dominican Republic) a sandwich made from pork, beef, and sometimes chicken with mayonnaise/ketchup sauce
Chip butty (UK) chips
Chivito (Uruguay) steak, ham, and cheese
Choripán (Argentina/Uruguay/Chile) grilled chorizo
Club sandwich (USA) turkey, bacon, lettuce, and tomato
Crisp sandwich (UK) uses crisps
Croque-monsieur (France) ham and cheese
Cuban sandwich (Cuba/South Florida) ham, Swiss cheese, pickled peppers, and roasted pork
Cucumber sandwich (England) cucumber between two thin slices of crustless, lightly buttered white bread
Dagwood (USA) distinguished by size more than contents
Döner kebab (Turkey) doner kebab served in pita bread or half of a loaf of bread
Elvis sandwich (USA) fried sandwich containing peanut butter, bananas, and bacon
Fluffernutter (USA, New England), combination of peanut butter and marshmallow
Francesinha (Portugal) made with wet-cured ham, linguiça, other sausages and meat, covered with melted cheese and beer sauce
French dip sandwich (USA), also known as a beef dip, is a hot sandwich consisting of thinly sliced roast beef (or, sometimes, other meats) on a “French roll” or baguette. It is most commonly served au jus.
Grilled cheese (USA/British Commonwealth (as Cheese Toastie)) fried or broiled sandwich consisting of melted cheese between slices of buttered bread.
Hamburger (Germany, USA) ground meat patty in a round bun, usually served with some combination of tomato, onion, lettuce, pickle, mustard, and mayonnaise
Horseshoe (USA, Springfield, IL) an open sandwich topped with French fries and cheese sauce
Hot Brown (USA, Kentucky) open-face sandwich of meat, Mornay sauce or cheese
Hot dog (Germany, USA) Frankfurter (beef-based) or Wiener (pork-based) sausage in a bun shaped specifically to contain a hot dog, either top-loading, popular in New England, or side-loading
Italian beef (USA, Chicago) thin slices of seasoned roast beef, dripping with meat juices, on a dense, long Italian-style roll
Melt sandwich, Tuna melt, Patty melt, etc.—filling includes melted cheese
Monte Cristo (USA) a fried ham and/or turkey sandwich
Mother-in-law (Chicago area) fast food staple that features a Mississippi tamale in a hot dog bun and smothered with chili
Muffuletta (New Orleans) based on Sicilian bread
Panino (Italy) salami, ham, cheese, mortadella or other food on a ciabatta
Peanut butter and jelly (North America)
Ploughmans (UK) sandwich compromising of cheese, pickle, tomato, lettuce and onion
Printzesa (Bulgaria) slice of bread with ground pork/veal, kashkaval, feta or combination and broiled
Porilainen (Finland) a bread with thick slice of sausage
Rachel (USA) also referred to as the “Turkey Reuben”; coleslaw with Swiss cheese, 1000 Island or Russian dressing, and sliced turkey
Reuben (USA) sauerkraut with Swiss cheese, 1000 Island or Russian dressing, and corned beef or pastrami
Roti john (Singapore/Malaysia) omelette sandwich
Roast beef (USA/England) made with roast beef, tomatoes, lettuce, cheese, and mayonnaise
Sandwich loaf (USA) a large multi-layer sandwich made to look like a cake
Sandwiches de miga (Argentina) tea-time sandwiches on crust-less white bread
Shawarma (Middle East) shaved lamb, goat, and/or turkey, rolled inside a taboon bread
Sincronizada (Mexico) a tortilla-based sandwich.
Smoked Meat (Quebec, Canada)
Sloppy Joe (USA) based on ground beef and flavorings
Smörgåstårta (Sweden) variety of “sandwich cake”
Steak sandwich (Australia) containing a small fried fillet steak, lettuce, tomato, cheese, fried onion and barbecue sauce, generally toasted and sold at traditional snack bars.
Submarine (USA) also known as sub, grinder, hero, hoagie, Italian sandwich, po’ boy, wedge, zep, torpedo or roll
Strammer Max (Germany) a hot sandwich, sometimes with side food; regionally a pub food without bread
Tea sandwich Small sandwiches for afternoon tea
Tramezzino (Italy) tea sandwich
Torta (Mexico) various ingredients on a crusty roll
Vada Pav (India) Buns smothered with mint, green chilli and tamarind chutney – stuffed with crispy mashed potato dumplings seasoned with mustard seeds and coriander.
Vegemite (Australia) butter and vegemite often with slices of cheese
Wurstbrot (Germany) sliced sausage on bread