rough dice onion and saute in olive oil over medium heat in 6-8 quart pot.

combine all other ingredients except cumin and oregano into a mixing bowl.

once onion has caramelized add cumin and oregano allowing it to toast for about 30 seconds

add all ingrients into pot and bring to a boil.

reduce heat and simmer for 20 minutes.

let cool for 20 minutes and carefully blend well in blender with a towel over over the top instead of the lid. make sure to not fill blender more yhan a third of the way.

can be used on anything you want. my favorite is using it on pulled pork,chicken.