Microwave Peanut Brittle
["1 c. roasted, salted peanuts", "1 c. sugar", "1/2 c. light corn syrup", "1 tsp. margarine or butter", "1/2 tsp. vanilla", "1 tsp. baking soda"]
["Cook peanuts, sugar and corn syrup in 1 1/2-quart dish 7 to 8 minutes on High.", "Stir well after 4 minutes.", "Add butter and vanilla and stir well.", "Cook 2 minutes longer.", "Add baking soda and stir until light and foamy.", "Pour onto greased cookie sheet. Cool.", "Break into chunks.", "Store in airtight container."]
["peanuts", "sugar", "light corn syrup", "margarine", "vanilla", "baking soda"]