1 c. sugar
1/2 c. light Karo syrup
1 c. chopped pecans
1 tbsp. butter
1 tsp. vanilla
1 tsp. baking soda

Combine sugar and syrup in medium glass bowl. Microwave on high for 4 minutes. Add pecan pieces and microwave 3 1/2 minutes. Add butter and vanilla. Microwave 1 minute. Stir in baking soda. Pour quickly on aluminum foil. Allow to cool. Break into pieces.