Skinny Cheesecake

Name: Skinny Cheesecake
Cuisine: American
Ingredients: Oil in a spray container; 9 whole graham crackers, broken in half; 2 tablespoons unsalted butter, melted; 2 tablespoons water; 1 (8 ounce) package low-fat Neufchatel cream cheese, softened (or low-fat cream cheese); 3 (8 ounce) package fat free cream cheese, softened; 3/4 cup sugar; 1 cup nonfat plain Greek yogurt; 2 large eggs plus 3 egg whites; 2 tablespoons all-purpose flour; 1 teaspoon vanilla extract; 2 teaspoons finely grated lemon zest; Pureed strawberries, optional