Yes, you can. You can make it ahead of time, allow it to cool, cover it well, and freeze it for a later time. If you're going to freeze it, I'd suggest baking it in a u003ca href=u0022https://amzn.to/3ceEHpqu0022 target=u0022_blanku0022 rel=u0022noreferrer noopener nofollowu0022u003e9x13 baking dish with an airtight lidu003c/au003e. It should freeze well for about a month.