Toffee Bars

Directions

1. 1
   Preheat the oven to 350F.
2. 2
   Place the butter, brown sugar, and vanilla in a large bowl and mix with an electric mixer on medium speed for 2 minutes, or until completely combined.
3. 3
   Add the flour and mix on low speed for 2 minutes, or until the flour is incorporated.
4. 4
   Stir in the chocolate chips.
5. 5
   Place the dough on an ungreased 11 by 17-inch baking sheet and press into an even layer covering the entire pan.
6. 6
   Bake the bars for 20 to 25 minutes, or until they are light golden brown.
7. 7
   Let them cool for 5 minutes and then cut them into squares.
8. 8
   (If they cool too much they will crack when you cut them.)