Grease a 13 x 9 ... minutes or until cake tester is clean. Remove; sprinkle ... small saucepan, combine chocolate chips and cream. Cook over ... serving. Cut in squares.
Melt butter and cocoa. Stir ... miniature marshmallows when cake comes from oven. Cool. Frost with Chocolate Frosting. Mix cocoa and sugar. ... half for less frosting.)
Mix butter and cocoa together ... top of warm cake. Cover with chocolate frosting. Combine sugar, milk, cocoa ... marshmallows. Sprinkle nuts over top.
Mix in order given and ... over top of cake. Marshmallows will melt somewhat. Let cool and make chocolate frosting. Boil all but vanilla ... frosting set before serving.