These are easy to make and fun to enjoy. Cream cheese and vanilla give these treats an extraordinary depth of flavor. Just as amazing: the time saved by making the sandwiches in a big pan rather than assembling them individually.

2 cups fresh blueberries
4 tsp. vanilla extract
30 Cholate graham cracker squares
1 pkg. (8 oz.) cold cream cheese, cut into chunks
2 cups cold plain full-fat yogurt
3/4 cup sugar ( I used 1/4 cup)

1. In a medium bowl use a mixer and mix the cream cheese, sugar, vanilla and yogurt together.
2 Meanwhile, line a 9 by 13 inch pan with parchment paper, extending over the ends. Arrange half the crackers in the pan, flat side up , in 3 rows of 5 squares with sides touching.
3. Take yogurt mixture and gently add the blueberries to the mixture.. Spread mixtures over the graham crackers and gently spread to cover, using a flexible scraper or spatula. Spread it evenly on the top. Now put the top of the graham crackers.
4. Place the pan into the freezer until they are frozen, at least 5 hours. Grasping paper, lift sandwiches from pan, flip onto a work surface, cutting them up into 5 inch each. The rest can be put back in a gallon freezer bag and save up to 6 months. Enjoy!!