Preheat oven to 350 degrees. Halve squash on the length. Remove seeds ... to dish and bake squash with mixture of ingredients ... top. Bake 30 minutes.
Grind squash coarse. Grind onion fine. Shred ... casserole. Cover with bread crumbs and sprinkle on Parmesan cheese. Bake at 375 degrees for 20 minutes.
Bring 2" depth of water ... large kettle. Wash squash. Cut in half lengthwise. ... making it ahead. Bake in 350 degree oven 30 ... chopped parsley if desired.