Mint Brownies
["1 c. sugar", "4 eggs", "1 tsp. vanilla", "1 c. flour", "1/2 c. butter", "green food coloring", "6 Tbsp. margarine", "1/2 c. butter or margarine", "1 (16 oz.) can Hershey's syrup", "1/2 tsp. salt", "2 c. powdered sugar", "2 Tbsp. milk", "1 c. chocolate chips", "1 to 1 1/2 tsp. peppermint extract"]
["Cream and combine in order: sugar, 1/2 cup butter or margarine, eggs, Hershey's syrup, vanilla, salt and flour.", "Pour into greased and floured 10 x 15-inch jelly roll pan.", "Bake at 350\u00b0 for 20 to 25 minutes.", "Cool completely."]
["sugar", "eggs", "vanilla", "flour", "butter", "green food coloring", "margarine", "butter", "syrup", "salt", "powdered sugar", "milk", "chocolate chips", "peppermint"]