Veggie Macaroni and Cheese | Food Stuff

Ingredients

• 3 cups fresh broccoli florets
• 1 tablespoon butter
• 3 large carrots, halved and thinly sliced
• 2 cups fresh cauliflowerets
• 2 celery ribs, sliced
• 1 cup chicken broth
• 1 tablespoon Dijon mustard
• 1-1/2 cups uncooked elbow macaroni
• 1/4 cup all-purpose flour
• 1 cup 2% milk
• 1 medium onion, chopped
• 1/4 teaspoon paprika
• 1/8 teaspoon pepper
• 1/4 teaspoon salt
• 3 cups (12 ounces) shredded sharp cheddar cheese