- Egg Salad- here are 18 different variations for egg salad including sun-dried tomato egg salad, chipotle egg salad, dilled egg salad, bacon egg salad and more
- Tuna Salad- with or without bits of onion, celery, jalapeno, etc
- Cold Cuts- such as ham, turkey, salami, pastrami, roast beef, etc
- Cheeses- provolone, swiss
- Swiss-Mushroom filling- saute some fresh chopped mushrooms with a few onions and a dash of montreal steak seasoning and serve in a hollowed out cucumber
You can fill these with any number of delicious fillings and they have great crunch and flavor!