Frozen Lemon Squares - cooking recipe

Ingredients

1/4 c. margarine, melted
1 1/4 c. graham cracker crumbs
1/4 c. sugar
3 egg yolks
1 (14 oz.) can Eagle Brand sweetened condensed milk
1/2 c. ReaLemon juice
whipped topping or whipping cream

Preparation

Combine margarine, crumbs and sugar.
Press into 8 or 9-inch square pan.
In bowl, beat egg yolks.
Stir in sweetened condensed milk, then ReaLemon.
Pour into crust.
Top with whipped topping.