Chocolate Walnut Whispers

Directions

1. 1
   Melt chocolate chips in pan over hot (not boiling) water.
2. 2
   Set aside.
3. 3
   Beat egg whites with salt until foamy.
4. 4
   Gradually add sugar, beating until stiff peaks form.
5. 5
   Beat in vanilla and vinegar.
6. 6
   Fold in melted chocolate and walnuts.
7. 7
   Drop by teaspoons onto greased cookie sheets.
8. 8
   Bake at 350° for 10 minutes.
9. 9
   Remove from pans immediately and place on wire racks to cool.
10. 10
    When cool, dust with confectioners sugar.
11. 11
    Makes 3 to 4 dozen.