Millionaire Shortbread

Directions

1. 1
   Crust. Preheat oven to 350 . Mix together the flour, 1/4 cup sugar and 1/4 cup butter until crumbly.
2. 2
   Press into a greased 8- inch square pan. Bake for 10-15 minutes or until golden brown. Cool.
3. 3
   Caramel Layer. In heavy saucepan, melt 1/2 cup butter. Add the corn syrup and the sweetened condensed milk. Bring to a boil and cook 12-15 minutes, stirring constantly, until mixture turns medium caramel color.
4. 4
   Do not let burn. Remove from heate and stir in vanilla. Pour over crust.
5. 5
   Cool. Melt chocolate chips and spread over the caramel layer. Cool until set. Cut into bars or squares.