We used some store brand lemonade, the powder and sugar kind. Mixed it up and poured it into 3 oz plastic bathroom cups.
I then made some strawberry puree out of frozen strawberries, 1 cup of raw sugar and some apple juice. I added 2 teaspoons to each lemonade cup.
Place in freezer to freeze until partially set and then added a popsicle stick and returned to freezer until frozen solid. I store them in plastic freezer bags.