Eggplant Casserole for Jerry

Slice 2 eggplants into 1/2″ slices, coat with olive oil, and and roast @ 425 20-30 minutes until soft. Peel and chop in bowl. Saute 1 c finely chopped onion in 4 T butter, then make a bechamel with 4 T flour, 1 1/2 c milk and 1 c heavy cream. Season with Moroccan spices. Cover and let cool. Saute some nice mushrooms, sliced in butter. Add 2 c ricotta to sauce. Add mushrooms and eggplant to sauce. Put in casserole and bake at 350 til hot. Top with grated cheese and broil