1 (12 oz.) pkg. semi-sweet chocolate morsels
1/2 c. butter
1 (10 1/2 oz.) pkg. fruit flavored marshmallows
1 c. finely chopped walnuts or pecans

Melt chocolate and butter over low heat. Cool. Add marshmallows, 1 cup chopped nuts to chocolate mixture. Shape into 2 rolls - 1 1/2 to 2 inch diameter. Wrap in wax paper and chill 15 minutes. Roll in additional nuts and chill until firm. Cut when rolls are thoroughly chilled.