Toffee Bars

Directions

1. 1
   Preheat oven
2. 2
   to 350°.
3. 3
   Grease a 13 x 9 x 2-inch baking pan. Beat butter, sugar, egg yolk and vanilla in a large bowl with electric
4. 4
   mixer
5. 5
   at
6. 6
   high
7. 7
   speed until moist, crumbly and mixture begins
8. 8
   to
9. 9
   gather
10. 10
    around beater; stir in flour until blended. Press batter evenly in prepared pan.