1/2 cup brown sugar
1/2 cup butter, softened
11/2 cups flour
1 (300 mL) can sweetened condensed milk
1/2 cup butter
2 Tbsp. corn syrup
1 tsp. vanilla
3 oz. bittersweet chocolate, broken into pieces
Base: With an electric mixture, beat sugar and butter until fluffy. Gradually beat in flour until wellcombined. Press mixture over base of an 8inch (2L) square pan. Bake in 325 F oven for 30 minutes until golden brown.
Toffee filling: Mix condensed milk, butter and corn syrup and cook stirring over medium low heat for 5 minutes or until bubbly. Remove from heat and stir in vanilla. Pour toffee over baked base. Bake 2530 minutes or until golden. Cool completely.
Drizzle: Melt chocolate until smooth. Drizzle over the filling. Chill and cut into bars.