Chocolate Chip Cheesecake
Crust:
- About 1 cup chocolate sandwich cookies
- 2 tablespoons butter, softened
Filling:
- 16 oz. cream cheese, softened
- 1 cup sugar
- 16 oz. sour cream
- 3 large eggs
- 1 tablespoon vanilla extract
- 1 1/2 cups chocolate chips, divided