There's nothing healthier than avocados (full of good fats), egg whites (fantastic proteins) and cucumbers.
This salad, thrown together by my five year old, since she just found these ingredients in the fridge, and didn't realize she was making something super healthy.
Chop up the avocados, egg whites and cucumbers (try to make them somewhat the same size). Add chopped spring onions and cilantro. Mix them all together. Add salt and pepper to taste and add some crushed red pepper for heat (if you want it).
Dress the salad with a few tablespoons of Greek yogurt for a dressing. That's it. All done.
Obviously this is an extremely flexible recipe. The cucumber gives some crunch but you can also add peanuts or other good nuts. Some mint might be nice too.