Store Halloween Fruit Pizza with Sugar Cookie Crust in a shallow airtight container in the refrigerator for up to 2 days. Keep the slices in one layer because stacked fruit transfers moisture into the crust. Don't freeze the assembled pizza. Instead, wrap the bare baked crust twice and freeze it for up to 2 months. Thaw the crust overnight at room temperature while it remains wrapped. Don't reheat the finished pizza because warm cream cheese separates and fresh berries soften. Warm a previously frozen bare crust at 300°F for 5 to 6 minutes and then cool it for 45 minutes before decorating. Discard assembled slices if the cream smells sour or fruit syrup pools heavily. Use spare berries on Whipped Ricotta Toast with Berry Jam Recipe | How to Make Blackberry Toast, Blackberry Ricotta Toast, Breakfast Foods.