Blackberry Cheesecake Bars

Name: Blackberry Cheesecake Bars
Prep time: 45 min
Cook time: 40 min
Total time: 1 h 25 min
Cuisine: American
Ingredients: 1 cup crushed graham crackers; 2 tablespoons Imperial Sugar Extra Fine Granulated Sugar; 4 tablespoons butter; 2 packages (8 oz each) cream cheese, room temperature; 1/2 cup Imperial Sugar Extra Fine Granulated Sugar; Zest of 1 lemon, no white bitter pith; 2 teaspoons vanilla extract; 2 large eggs; 7 tablespoons blackberry fruit spread or jam