My mom has a recipe from a vegetarian cookbook which is pretty amazing. A bit labor intensive, but well worth it. It's not a traditional mac and cheese recipe -- it's a white cheese base with a bechamel sauce. I made it with Terry back after the Minneapolis Vacuum Convention (the picture below). Just about everyone who has eaten it has asked for the recipe.
3 C Sauce Bechamel
1 lb. mostaccioli
4 oz. Parmesan cheese
3/4 lb. Fontina Cheese, coarsely grated
salt and fresh-ground pepper
1 C buttered breadcrumbs
Prepare Bechamel according to the recipe but add a bit more thyme and basil than called for. You can make it with skim milk since there is a large amount of cheese in the mac & cheese that ensures richness.
Boil the pasta until just al dente. Combine the grated cheeses and set aside. When the pasta is ready, drain and place 1/3 of it into a buttered 2 1/2 or 3 qt. baking dish. Cover with 1/3 of the cheese and pour over it 1/3 of the sauce. Grind pepper on the layer and continue layering in this way twice more, then sprinkle the bread crumb mixture over the top and bake in a preheated 350 oven for 15-20 minutes, serve at once.
Sauce Bechamel
3 Tbs. butter
3 Tbs. flour
1/2 onion, minced
2 1/2 Cups hot milk
peppercorns
thyme
1 tiny bay leaf
salt
ground nutmeg
In the top of a double boiler heat the butter until bubbly, add the chopped onion and let cook over very low heat for 3-4 minutes, stir in the flour and cook a few minutes more, then begin adding the milk. Pour in the milk bit by bit and stir with a whisk while you do. The sauce will begin to thicken after a few minutes. Add a few peppercorns (we used ground pepper to simplify this) some thyme and a very small bay leaf or a piece of one. Sprinkle in a little salt and nutmeg, let it cook slowly 10-15 minutes then strain through a sieve.
