1 c. sugar
1/2 c. Karo syrup
1 tsp. butter
1 tsp. vanilla
1/8 tsp. salt
10 oz. or 1 c. dry roasted unsalted peanuts
1 tsp. baking soda

Mix sugar, syrup and salt in 1 1/2 quart microwave bowl. Cook on high for 5 minutes. Add peanuts, cook 2 minutes. Add butter and vanilla. Cook 30 seconds, stir in soda. Pour on greased cookie sheet. Spread thin, stretching until cool. (I pull off side of pan onto wax paper.)