Microwave Peanut Brittle
["1 c. sugar", "1/2 c. light Karo syrup", "1 to 1 1/2 c. peanuts", "1 tsp. margarine", "1 tsp. vanilla", "1 tsp. baking soda"]
["Combine sugar and syrup in glass bowl; microwave on High for 4 minutes.", "Add peanuts.", "Microwave on High for 4 minutes.", "Add margarine and vanilla.", "Microwave on High for 1 1/2 minutes.", "Stir in baking soda.", "Quickly spread on buttered cookie sheet.", "Let cool.", "Break into pieces."]
["sugar", "light Karo syrup", "peanuts", "margarine", "vanilla", "baking soda"]