broccoli cheddar chicken chowder

Ingredients For broccoli cheddar chicken chowder

• 2 Tbsp

  olive oil
• 1 c

  diced onion
• 1 c

  diced celery
• 1/2 c

  all-purpose flour or whole wheat pastry flour
• 1 tsp

  dry mustard
• 1/4 tsp

  salt
• ground pepper to taaste
• 4 c

  reduced-sodium chicken broth
• 1 c

  whole or low fat milk
• 3 c

  chopped broccoli florets
• 2 c

  diced yukon gold potatoes
• 1 lb

  boneless skinless chicken breasts, cut into bite-size pieces
• 1 c

  shredded cheddar cheese, plus more for garnish
• finely diced red onion for garnish