1/4 c. water
1/4 c. white Karo syrup
1 c. brown sugar
1 c. white sugar
2 tbsp. butter
1 tsp. vanilla
1 1/2 to 2 c. pecans
1/4 c. powdered sugar

Cook all ingredients except pecans, vanilla and powdered sugar on high for 4 minutes in microwave in a covered dish. Stir; recover and cook 4 more minutes. Add pecans and vanilla. Cook 90 seconds on high. Add powdered sugar, stir, drop by spoonfuls on waxed paper immediately.