Ingredients

1 pound plum tomatoes, finely chopped 

1 small green bell pepper, finely chopped 

1/2 large white onion, finely chopped 

1 cup white vinegar 

1/3 cup extra-virgin olive oil 

2 teaspoons coarse salt 

1/4 teaspoon ground black pepper 

1 teaspoon granulated sugar 

Preparation

Place all ingredients in a medium bowl and stir to combine. Let stand at room temperature for at least 2 hours and up to 8 hours, stirring occasionally.