Preheat oven to 350 degrees F. In a large bowl mix flour and sugar, cut in butter until mixture resembles coarse crumbs. Add egg and mix well. Stir in 1 1/2 cups of chocolate chips and nuts. Reserve 1 1/2 cups of mixture. Press remaining crumb mixture into 13x9 greased pan. Bake 10 minutes.
Pour condensed milk evenly over crust, top with 1 1-2 cups toffee bits. Sprinkle reserved crumb mixture and remaining 1/2 cup of chocolate chips over top.
Bake 25 to 30 minutes or until golden brown, then sprinkle with remaining 1/4 cup of toffee bits. Cool completely before cutting.
Calories From Fat
% Daily Value*
Total Fat 0g
Saturated Fat 0g
Trans Fat 0g
Dietary Fibers 0g
* Percent Daily Values are based on a 2,000 calorie diet.
* Nutrition information is estimated based on the ingredients and cooking instructions as described in each recipe and is intended to be used for informational purposes only. Please note that nutrition details may vary based on methods of preparation, origin and freshness of ingredients used.