So it's not even a recipe, it's a little rhyme:
greens, beans, chicken and fruit
Greens means avocado and lettuce, beans is whatever extra beans I made with quinoa salad, chicken is rotisserie chicken, but if I want to switch it up I can sub in tuna or salmon, and I really recommend trying different fruits on salad: strawberries, oranges, here nectarines, so good, plums... but also tomato counts as fruit, and tomatoes are also very good.
But anyway if you always keep your fridge stocked with greens, beans, chicken, and fruit, you will always have amazing salads at hand.