Ingredients
- 8 graham cracker sheets
- 4 tablespoons unsalted butter (1/2 stick), melted
- 1 8-ounce package reduced-fat cream cheese, at room temperature
- ¼ cup granulated sugar
- ¼ cup sour cream or plain strained yogurt, such as Greek-style
- 1 large egg
- Zest of 1 large lemon
- 3 tablespoons lemon juice
- 1 teaspoon vanilla extract
- Pinch of salt
- 1 ½ cups blueberries
