Ingredient:

• 3/4 cup graham cracker crumbs
• 2 teaspoons sugar
• 1/2 teaspoon ground cinnamon, optional
• 3 tablespoons butter, melted
• FILLING:
• 2 packages (8 ounces each) cream cheese, softened
• 1/2 cup sugar
• 1/4 cup sour cream
• 2 teaspoons lemon juice
• 1 teaspoon grated lemon zest
• 1 teaspoon vanilla extract
• 3 large eggs, room temperature, lightly beaten
• 1-1/2 cups fresh blueberries, divided