Cheddar Broccoli Potato Soup
Ingredients
- 5 1/2 Tbsp butter, divided
- 1 1/3 cups chopped carrots (about 3)
- 1 cup chopped celery (2 stalks)
- 1 cup chopped yellow onion (1 small)
- 2 cloves garlic , minced
- 3 cups low-sodium chicken broth
- 3 1/2 cups peeled and cubed russet potatoes , cut 1/2-inch to 3/4-inch thick (2 large)
- 3 cups chopped broccoli florets (from about 2 heads)
- 1/4 tsp dried thyme
- Salt and freshly ground black pepper
- 6 Tbsp all-purpose flour
- 3 cups milk (preferably 1% or 2%)
- 1/2 cup heavy cream
- 2 cups shredded sharp cheddar cheese (8 oz)
- 1/3 cup finely shredded parmesan cheese (1 oz)