|Sugar||1 Cup (16 tbs)|
|Melted butter||1⁄4 Cup (4 tbs)|
|Cream cheese||8 Ounce (1 Package)|
|Blueberry pie mix||1 Can (10 oz)|
Crush crackers; blend in 1/2 cup sugar and butter.
Pat into greased 9 x 9-inch pan.
Beat eggs; add cream cheese, beating until smooth.
Add remaining sugar and vanilla; pour over crumb crust.
Bake in 375-degree oven for 15 minutes.
Pour blueberry pie mix over cream cheese mixture; refrigerate overnight.
Serve with whipped cream, if desired.