Chocolate Cookies
["1/2 c. cocoa or 3 sq. chocolate (baking)", "1/2 c. butter", "2 c. sugar", "2 c. flour (all-purpose)", "1 c. nuts (optional)", "2 tsp. baking powder", "1 tsp. vanilla", "4 unbeaten eggs (add last)", "powdered sugar"]
["Melt butter with cocoa or chocolate.", "Add sugar, flour, nuts, baking powder, vanilla and eggs.", "Mix well and chill for 1 hour. Roll into small balls and roll in powdered sugar.", "Bake on ungreased cookie sheet for 12 to 15 minutes at 325\u00b0."]
["cocoa", "butter", "sugar", "flour", "nuts", "baking powder", "vanilla", "eggs", "powdered sugar"]