I got this recipe from my wonderful friend Audrey when we lived in Iowa. It's really yummy.
1/3 cup melted margarine or butter
1 Tbsp sugar
1 pkg graham crackers, crushed
1 carton vanilla ice cream, softened
1/2 can lemonade concentrate (regular, pink or raspberry), softened
graham cracker crumbs
Combine graham cracker crumbs & sugar. Add melted margarine and mix. Press into a 9X13 pan that is greased with Pam and then refrigerate for 15 minutes.
Let the ice cream soften and then use a potato masher to mix in the lemonade concentrate with the ice cream. Press over the graham cracker crust and then sprinkle with crushed graham cracker crumbs. Freeze until firm (about 2 1/2 hours).
Serve & enjoy.