Dice up the tomato and onion.
Cut up the peppers, removing the seeds.
Chop up the fresh cilantro.
Using a blender, pulse the peppers, onion and cilantro.
Add the lime juice to the mix.
Once the ingredients are mixed well, pour into a medium size bowl.
Add in the tomatoes and gently mix together.
If making without a blender, just finely dice the peppers, onion and tomatoes. Add in the cilantro and drizzle with the lime juice. Gently mix all ingredients together in a bowl.
Chill, if desired, for two hours before serving.