12 oz mini penne pasta
1 1/2 cups shredded sharp cheddar cheese
1 tbsp chopped green onion
1/2 tsp ground mustard
1/2 tsp garlic powder
1/4 tsp salt
1/4 tsp ground black pepper
1 cup light sour cream
1 cup cottage cheese
1/2 cup milk

1/4 cup butter, melted
1/4 cup Panko bread crumbs
1/4 tsp paprika