Chocolate Walnut Bars

Crust:
1 1/2 c Flour 1/2 c Margarine 1/4 c Brown sugar 3/4 c Corn syrup 2 tb Margarine; melted 1 ts Vanilla 12 oz Chocolate chips Filling:
3 Eggs 3/4 c Sugar 1 1/2 c Walnuts; chopped For crust, beat flour, margarine and brown sugar in small mixer bowl until crumbly. Press into greased 13 x 9 pan. Bake in preheated 350 oven for 12 to 15 minutes. For filling, beat eggs, sugar, corn syrup, margarine and vanilla in medium bowl with wire whisk.
Stir in morsels and walnuts. Pour over crust. Bake in preheated oven for 25 to 30 minutes or until set. Chill for a few minutes before cutting.