Red White And Blue Delight

In a large bowl, combine sweetened condensed milk, lemon juice, and rind; mix well. Stir in yogurt, marshmallows, and nuts. In a 13 x 9 inch baking pan, spread half the sweetened condensed milk mixture. Arrange half the strawberries and blueberries on top, cover with remaining sweetened condensed milk mixture and top with remaining fruit. Cover with foil, freeze until firm. Remove from freezer 10 minutes before cutting.

Tip: Well-drained fruit may be folded into sweetened condensed milk mixture and spread into pan.