Melt butter and saute mushrooms, ... into mushroom mixture. Cook until thickened (stir constantly). Add ... cup milk. Cut sandwiches into halves. Dip both sides ... 25 minutes. Serves 6.
Mix soup, onion, pimento, and ... rest of milk. Cook, stirring until thick. Chill. ... milk. Cut each sandwich in half. Dip in egg ... 25-30 minutes. Serves 6-8.