Salsa with chile

1/4 cup olive oil 1 tablespoon red wine vinegar 1 small yellow onion , diced peeled 4 large ripe tomatoes , diced cored 1 green bell pepper , diced, seeded,[...]

3 tablespoons olive oil 1/4 cup onion , chopped 1 garlic clove , chopped 1 serrano peppers or 1 jalapeno pepper, chopped 2 cups tomatoes , peeled, seeded and[...]

6 medium plum tomatoes , seeded and finely diced 1 white onion, finely diced 2 garlic cloves , minced 3 -5 fresh green chilies , seeded and finely chopped[...]