Toffee Slices - cooking recipe

Ingredients

Base
1/2 cup brown sugar
1/2 cup butter, softened
1 1/2 cups all-purpose flour
Toffee filling
1 can sweetened condensed milk
1/2 cup butter
2 tablespoons corn syrup
1 teaspoon vanilla
Chocolate drizzle
3 ounces bittersweet chocolate, broken into pieces

Preparation

Base---------------------.
Using electric mixer, beat sugar and butter until fluffy.
Gradually beat in flour until well combined.
Press mixture over base of 8 inch square baking pan.
Bake in 325 degree Fahrenheit oven for 30 minutes until golden brown.
Toffee filling---------------------.
While base is baking, mix condensed milk, butter and corn syrup. Cook, stirring constantly, over medium low heat for 5 minutes or until bubbly.
Remove from heat; stir in vanilla.
Pour toffee mixture over baked base.
Bake 25 to 30 minutes or until golden.
Cool completely.
Drizzle-----------------.
Melt chocolate until smooth.
Drizzle over filling.
Chill.
Cut into bars.