I mentioned a little while ago that I was going to post this, and with the weekend upon us I figured why not now?
You will need the following:
1 medium onion, diced fine (I use yellow, but red might be alright too)
1 jalapeno pepper, seeded and finely chopped
3-4 tomatoes, diced (field tomatoes are good for this purpose, I find)
fresh cilantro, finely chopped (I have only been able to find it in huge bunches, so I just estimate how much I think will be enough...about 3-4 sprigs should do it, if I remember correctly)
the juice from one lime
Combine ingredients in a bowl, cover and refrigerate for at least an hour - more if you prefer.
Since this salsa is a bit messy, I have found that eating it with Scoops tortilla chips is the tidiest option. Any leftover salsa will keep in the fridge for a few days.
If you try this, let me know what you think. Enjoy!