Roasted Poblano and Potato Soup

INGREDIENTS

• 1 tablespoon oil
• ½ medium onion diced
• 1 clove garlic
• 2 mediums russet potaotes peeled and cubed
• 3-4 cups veggie broth
• 1 medium poblano pepper
• ¼ cup butter
• ¼ cup flour
• 2 cups milk (I used skim)
• 1 cup cheddar cheese