I can't remember where the recipe came from, but it's one that I used when I was asked to make Lemon Bars for my sister, Christy's, wedding.
Preheat oven to 350 - grease your pan
1 pkg Lemon Cake Mix
1/2 cup soft butter
1 egg
2 cups finely chopped Saltine Crackers
*mix and press into bar pan - save a little extra for the toppings
Bake for 15 minutes.
3 egg yolks
1 can Eagle Brand Sweet. Milk
1/2 cup lemon juice
*pour over baked crust and add the crumbs
Bake for 20 min.
Let cool. Sprinkle with Powdered Sugar on top.
Y.U.M.