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["4 large egg whites", "1 tsp. cream of tartar", "1 c. sugar", "1 (12 oz.) pkg. mini chocolate chips", "pinch of salt"]
["Preheat oven to 375\u00b0 for 15 minutes while beating egg whites. Mix eggs, salt and cream of tartar until stiff (10 to 15 minutes). Add sugar gradually.", "Beat well.", "Fold in chocolate chips.", "Put 2 layers of wax paper on cookie sheet.", "Drop cookies onto sheet by teaspoon.", "Turn off oven and put cookies in.", "Leave overnight. Keep in airtight container."]
["egg whites", "cream of tartar", "sugar", "chocolate chips", "salt"]