Ritz Salad

I made this for a BBQ last night and a few people asked for the recipe. It's so simple and pretty dang tasty so here you go:

Crust (x's 2...it's goes on top and bottom)

2 sleeves of Ritz crackers
2 sticks of butter
1/4 cup powdered sugar (x's 2)

Melt 1 stick of butter in microwave and add 1 sleeve crushed Ritz crackers and then mix in 1/4 cup powdered sugar. Place in 9X13 pan

Middle:

1 can sweetened condensed milk
1 large tub Cool Whip
1/2 cup frozen raspberry lemonade concentrate (I thawed my in the fridge the day before)

Top Crust:

(same as bottom crust) Put on top and place in fridge for atleast an hour before serving.