Tuna sandwiches with boiled egg... Yum!
Tuna sandwiches with finely chopped apple... Also Yum!
I used to make devilled eggs with mayo and a bit of sweet pickle relish and sprinkled with seasoning salt on top.
I have a delicious cole slaw recipe using cabbage, apples, celery and raisins. Sounds a bit weird but it's sooo good. I can pm the recipe to you if you want it. And another recipe using cabbage, bacon and peanuts. I haven't tried that one but it sounds interesting.