No Bake Cherry Cream Cheese Pie

Bahan-bahan (8 porsi)

• 9 whole graham cracker sheets (or 1 & 1/2 cups graham cracker crumbs)
• 1/4 cup sugar
• 1/4 teaspoon salt
• 7 tablespoons butter
• 1 (8-oz) package cream cheese (softened)
• 1 (14-oz) can sweetened condensed milk
• zest from 1 lemon (optional)
• 1/3 cup lemon juice (fresh is best)
• 1 teaspoon vanilla
• 1 (21-oz) can cherry pie filling (chilled)