1 c. sugar
1/2 c. white corn syrup
1 c. roasted salted peanuts
1 tsp. butter
1 tsp. vanilla
1 tsp. baking soda

Stir sugar and corn syrup together in 1 1/2 quart casserole dish. Microwave on high 4 minutes. Add peanuts, stir. Microwave on high 3-5 minutes until lightly brown. Add butter and vanilla. Blend well. Microwave on high 1-2 minutes. Add baking soda, stir until light and foamy. Spread on buttered cookie sheet. Work fast because it hardens quickly.