15 reduced-fat vanilla wafers, crushed |
2 tablespoons butter, melted |
1 teaspoon sugar |
cooking spray |
1 (8-ounce) block 1/3-less-fat cream cheese |
1/4 cup creamy peanut butter |
1/3 cup sugar |
1 large egg |
1 teaspoon vanilla extract |
1/3 cup seedless blackberry fruit spread |
1 reduced-fat vanilla wafer, crushed |