Unturtle Bars

I don't get the name, but they sure are yummy!

Ingredients:
Bottom:
2 cups flour
1 cup brown sugar
1/2 cup margarine, softened
1 cup of pecan halves (I use whatever kind of nut though, crushed walnut, sliced almonds...)

Top:
2/3 cup margarine
1/2 cup brown sugar
1 cup chocolate chips

Directions:
Preheat oven to 350*.
Bottom:
Beat together (on low to medium speed) flour sugar and margarine. Press firmly into an un-greased 9x13 pan. Sprinkle nuts over top.
Top: Combine margarine and brown sugar in a sauce pan and bring to a boil, stirring constantly for one minute. Pour over nuts. Bake for 15-20 minutes or until bubbly. Let stand for 3 minutes and then sprinkle chocolate chips over.