Sofrito!!

Sofrito is the base for almost all pertorrican dishes and it's alot better to make it your self than to buy a jar. The recipe is:

Ingredients
2 green bell peppers, seeded and chopped
1 red bell peppers, seeded and chopped
10 ajies dulces peppers, tops removed
3 medium tomatoes, chopped
4 onions, cut into large chunks
3 medium heads garlic, peeled
25 cilantro leaves with stems
25 leaves recao, or culantro
1 tablespoon salt
1 tablespoon black pepper

Directions
In a food processor, combine green peppers, red peppers ajies dulces, tomatoes, onions, and garlic. Add cilantro, recao, salt, and pepper. Process to the consistency of semi-chunky salsa (not watery). Place in a ziplock freezer bag, and use as needed, or freeze in portions.
Footnotes
Recao is a popular Caribbean herb with many aliases. Among them, Culantro, long coriander, ngo-gai, and Mexican coriander. It may possibly be found in Latin grocery stores, or substitute with cilantro.
Aji Dulce is a common ingredient in Puerto Rican recipes. It is a small, sweet red pepper. If you can't find it, use red bell pepper.
Also many people make this in bulk and freezes in ice cubes.