Butter a regular cookie sheet
3/4 to 1 c. mashed potato
2 (1 lb. pkgs.) confectioners' sugar
1/2 lb. flaked coconut
1/2 tsp. salt
1 stick butter
2 tsp. vanilla

Melt butter. Add potato, salt, sugar and vanilla. Mix well. Spread evenly on pan. Chill. Cut into squares. Dip in 1 (12 ounce) package chocolate chips, 4 squares unsweetened chocolate and 1/2 cake of paraffin (2 1/2 x 2 1/2) that has been melted in top of double boiler. Place on waxed paper or aluminum foil to harden.