simple mac & cheesewith smoked cheddar crust I love mac & cheese all sorts of ways, but sometimes, simple is best. For instance, here we have a cheese sauce made of just cream, butter, and cheese—nothing else. No roux is needed if you add enough cheese and you toss the macaroni a la minute. The topping is sharp cheddar mixed with smoked cheddar and melted in the broiler. Comment