Panera Broccoli Cheddar Soup Copycat Ingredients:• 1 tablespoon butter• 1 medium yellow onion, diced• 1 cup matchstick carrots• 4 cups fresh broccoli, roughly chopped• 3 cups chicken broth• 1/2 teaspoon salt• 1/2 teaspoon pepper• 1/2 teaspoon paprika• 1 teaspoon Dijon mustard• 1 ½ teaspoons hot sau..