This is an old recipe from one of my friends but I tweaked it the way I wanted it to go. So here is my version of an old recipe.I love lemon's and limes, so I'm always tweaking here and there. I hope you enjoy.!!!!!!!!!!!!!!!!!!
1st layer; mix together flour, margarine, and nuts. Pat into 9x13 pan and bake for 15 minutes in 350 degree oven. Cool completely.
2nd layer; Beat softened cream cheese in mixer, add powdered sugar. Fold in 1 cup cool whip. Spread over first layer and refrigerate while mixing next layer.
3rd layer; Take both instant pudding, add Kool-Aid and lemon zest.mix well. Then add 3 cups of cold milk and mix. Spread over 2nd layer.Spread Cool Whip on 3rd layer. Sprinkle top with chopped nuts. Refrigerate for 1 hour.