I love salads and sandwhiches, what are your favorite easy go tos you’d make?

I currently love making salads but they can get expensive with some of the ingredients, do you have recipes for good salads and easy dressings to make? Breakfast sandwhiches, chicken patty sandwhiches, burritos are also my favorite too lol
Here's some recent food I've made recently too, simple things, I need to get better at eggs, these were a bit overcooked lol