Ingredients

1    cup    sugar
½    cup    corn syrup
1    cup    peanuts
1    tsp    vanilla
1    tsp    butter
1    tsp    baking soda

Instructions

In 2 quart glass bowl (ideally a glass measuring pitcher with a handle) mix sugar & corn syrup, then microwave 4 minutes. Stir in peanuts and microwave 2 minutes. Stir in vanilla and butter and microwave 2 more minutes. Add Baking Soda and stir well. Let it finish bubbling. Spread quickly to desired thickness on parchment paper. Takes about 1/2 hour to fully harden.

Note: This recipe tested with a 1000 watt microwave. Adjust times as necessary if yours is hotter or cooler.