Microwave Peanut Brittle
["1 c. sugar", "1/2 c. white corn syrup", "1 c. roasted peanuts", "1 tsp. margarine", "1 tsp. vanilla", "1 tsp. baking soda"]
["Stir together sugar and syrup in a 1 1/2-quart casserole. Microwave on High for 4 minutes.", "Stir in peanuts; microwave on High for 3 to 5 minutes, until light brown.", "Add margarine and vanilla; stir well.", "Microwave on High for 1 to 2 minutes.", "Add baking soda and gently stir until light and foamy.", "Pour mixture onto lightly greased cookie sheet.", "Let cool 1/2 to 1 hour."]
["sugar", "white corn syrup", "peanuts", "margarine", "vanilla", "baking soda"]