Spicy Veggie and White Bean Quinoa

Heat oil in a deep pan over medium-high heat. Saute carrots, celery, bell pepper, and onion until crisp-tender, about 5 minutes. Add beans, tomatoes, broth, quinoa, giardiniera, garlic powder, salt, and pepper. Bring to a boil. Turn down to a simmer and cook until most of the liquid has been absorbed, about 20 minutes.