cheesy creole-style mac - n - cheese

Ingredients For cheesy creole-style mac - n - cheese

• 8 oz

  elbow macaroni
• 1 c

  chopped andouille sausage
• 4 Tbsp

  butter
• 3/4 c

  breadcrumbs
• 1/2 c

  grated parmesan cheese
• 1

  onion, chopped
• 2

  chopped celery stalks
• 1 Tbsp

  flour
• 1/2 tsp

  paprika
• 1/2 tsp

  mustard
• 1-1/2 c

  milk
• 1 c

  grated gruyere cheese, or swiss cheese, shredded
• 1-1/2 c

  reduced-fat shredded cheddar cheese
• salt & pepper to taste