Never Fail Meringue
["1 Tbsp. cornstarch", "2 Tbsp. cold water", "1/2 c. boiling water", "3 egg whites", "6 Tbsp. sugar", "pinch of salt", "1 tsp. vanilla"]
["Blend cornstarch and cold water in a pan. Add boiling water and cook until clear.", "Let stand until completely cool. Beat egg whites until foamy. Add sugar and beat until stiff, not dry.", "Turn mixer on low speed and gradually add cold cornstarch mixture, salt and vanilla. Turn mixer to high speed and beat well. Bake at 350\u00b0 for 10 minutes."]
["cornstarch", "cold water", "boiling water", "egg whites", "sugar", "salt", "vanilla"]