n n Remove the stems from the tomatoes and chiles and quarter the tomatoes and onion.n n Preheat 1 tbsp. oil to medium hot. Cook the tomatoes, onion, chile and garlic until they start to brown, about 10 minutes.n n Blend the browned tomatoes, onions and garlic with the salt, vinegar.n n Heat 2 tbsp. of oil to hot. Once the oil is hot, pour the blended salsa into the hot oil to "season" it.n n Reduce the heat to low and simmer for 20 minutes to thicken and intensify the flavor.nn