CRUST:

36 saltines, crushed
4 tbsp. reduced calorie tube butter

FILLING:

5 oz. imitation crab or turkey ham, finely diced
1/2 c. diced onion
1 (4 oz.) can mushrooms, drained with liquid reserved
10 oz. Swiss cheese, shredded & divided
3/4 c. egg substitute
3/4 c. "Lite" sour cream

Measure 1 cup saltine crumbs; reserve remaining for topping. Mix with melted butter. Pat into bottom and sides of a 10 inch pie plate. Layer crab or ham, onion, mushrooms and 8 ounces of cheese (reserve remaining for top) carefully on crust in order listed.

Mix eggs, sour cream and mushroom liquid; pour over filling. Sprinkle remaining crumbs on top. Top with remaining 2 ounces Swiss cheese. Bake at 375 degrees for 35-40 minutes until middle is set. Let cool 10 minutes before serving.