Ingredients:
1 box of Graham crackers (about 27 graham crackers), smashed into soft crumbs
1/2 cup Light Brown Sugar
1 cup salted butter, melted

3 (8 ounces) packages of cream cheese, room temperature
1/2 cup sugar
1/4 cup sour cream
2 tbsp powdered sugar
2 tbsp corn starch (or more powdered sugar)
2 teaspoons lemon juice
1/2 tbsp vanilla extract