Clean your Kale and chop leaves removing the parts you find to tough. Toss into a big bowl and douse with olive oil and vinegar.
Chop your carrots, bell pepper, walnuts and olives and add all to the bowl.
If using tuna in water, drain it, break it up and add it to bowl.
Add your pepper and salt to taste. Mix well
Feel free to add a bit more oil or vinegar if it appears dry.