Cabbage Soup

Name: Cabbage Soup
Prep time: 15 min
Total time: 15 min
Cuisine: American
Ingredients: 2 tbsp. extra-virgin olive oil; 1 large yellow onion, finely chopped; 2 carrots, finely chopped; 2 stalks celery, finely chopped; 1/2 tsp. chili powder; Kosher salt; Freshly ground black pepper; 1 (15-oz.) can white beans, drained, rinsed; 2 cloves garlic, finely chopped; 1 tsp. fresh thyme leaves; 4 c. low-sodium chicken or vegetable broth; 1/2 large head cabbage, chopped; 1 (15-oz.) can chopped fire-roasted tomatoes; 2 tbsp. chopped fresh parsley, plus more for serving; Pinch of crushed red pepper flakes