Phenomenal Fudge
["3 Tbsp. margarine", "3 Tbsp. cocoa powder", "2 1/2 c. sugar", "3/4 c. and 2 Tbsp. evaporated milk", "1 tsp. corn syrup"]
["Melt margarine in a heavy saucepan; add cocoa and sugar.", "Mix well.", "Then add evaporated milk and syrup.", "Cook until boiling, stirring constantly.", "Clip candy thermometer to side of pan; reduce heat.", "Cook to 230\u00b0.", "Pour mixture into glass bowl.", "Cool until thermometer reads 100\u00b0.", "Hand beat mixture until it looks like frosting; pour into buttered square 8 x 8-inch pan and spread evenly.", "Cut into squares."]
["margarine", "cocoa powder", "sugar", "milk", "corn syrup"]