Salsa with jalapeno

1 cup onion , coarsely chopped 1 cup cilantro leaf 1 jalapeno pepper, coarsely chopped 1 garlic clove , coarsely chopped 1 (14 1/2 ounce) can diced tomatoes ,[...]

2 tablespoons vegetable oil 2 jalapeno peppers, seeded and chopped 1 green bell pepper , cored seeded and chopped 1 onion , chopped 3 celery ribs , chopped 3[...]