Step 1

In a bowl stir together graham cracker crumbs and brown sugar. Then add melted butter and stir well until evenly moistened.

Step 2

Grease bottom of 9×9 inch dish with non-stick spray.  Press almost 2/3 of the mixture in the bottom of the dish and chill in the freezer while making the filling.

Step 3

To make the filling using an electric mixer set at medium-high speed, beat the cream cheese in a large bowl until smooth. Beat in the condensed milk a little at a time, scraping the sides of the bowl, as necessary. Beat in the lemon juice and vanilla. Finally, fold in berries.

Step 4

Spread the filling over chilled crust and sprinkle with remaining crumbs.

Step 5

Freeze at least 5-6 hours or overnight.