Crab-Asparagus Casserole - cooking recipe

Ingredients

1 to 1 1/2 lb. crab meat, shredded
1 small bunch green onions
1 small box fresh mushrooms
1 pkg. frozen asparagus or 1/2 lb. fresh, cut
1 can cream of asparagus soup
1/2 c. bread crumbs or croutons, mixed with shredded sharp cheese
2 Tbsp. butter or oleo

Preparation

Note:
I use imitation crab; very good!