Chop up the onion and a tomatillo and add to a hot frying pan for about 2 or 3 minutes or until browned- then set aside in a medium sized bowl.
Add salt and pepper to the onions and tomatillos while they are in the frying pan.
Now cube both the jicama and the mango.
Now add the mango and jicama to the onions and tomatillos
Now slice the cucumber and tomatoes and add to the mix... all ingredients should be in the bowl besides whatever protein you will be using (tofu, seitan, etc.)
Finish up by putting it all out on a platter and let guest pick out what they want to add to it whether it's tofu, cabbage,or whatever they want to wrap all the great ingredients in.