Nothing beats the flavour of fresh Pico de Gallo! 5 whole plum / roma tomatoes 1 small onion 2- 3 whole jalapeño peppers bunch of cilantro fresh squeezed lime juice salt to taste Very finely dice the jalapeños, tomatoes and onion. You can leave the seeds in the jalepeños or take them out, and adjust the number of jalapeños to your taste. chop up a bunch of cilantro. Place all of these ingredients together in a bowl and give it a good stir. Squeeze the juice of half of one lime into the bowl. Add salt to taste and stir again. Refrigerate for at least an hour before serving.