Ingredients
1/2 small chopped yellow onion
1 small chopped garlic clove
1 small chopped jalapeno
1 1/2 pounds cored plum tomatoes
1 teaspoon white vinegar
2 teaspoons chopped oregano
3/4 teaspoon coarse salt
Preparation
In a food processor, pulse onion, garlic, and jalapeno. Roughly chop tomatoes and add 2/3 of it to food processor. Pulse until chopped. Transfer to a bowl. Then pulse remaining 1/3 tomato until liquefied. Add to bowl with vinegar, oregano, and salt. Stir to combine.