Tortellini and White Bean Soup without sauce

1 lb cheese tortellini (frozen) 2 plum tomatoes (may sub. reg. tomatoes, chopped) 1 green bell pepper (julienne) 1 red bell pepper (julienne) 1 bunch scallion[...]

2 (9 ounce) packages cheese tortellini 2 tablespoons sun-dried tomatoes packed in oil , finely chopped, plus 3 Tbs. of the oil 4 shallots , minced 4 garlic[...]

1 tablespoon olive oil 2 ribs celery, sliced 1 15-oz. can diced tomatoes, drained 1/2 teaspoon dried oregano 2 cloves garlic, minced 6 cups low-sodium chicken[...]