Orzo with greens

1 tablespoon butter 3 green onions , including some tender green tops, sliced 1 large garlic clove , minced 1 cup orzo pasta 2 cups chicken stock 1/3 cup[...]

2 cups orzo pasta 4 cups canned chicken broth 1 large onion (finely diced) 2 celery ribs (finely diced) 1/2 green pepper (finely diced) 1/2 yellow pepper[...]

1 tablespoon olive oil 1/2 cup carrot , diced (about 1 small) 1/2 cup onion , diced (about 1 small) 1/2 cup red pepper, diced (about 1/2 a medium) 1/4-1/2[...]