Can eggnog be made several weeks in advance even without alcohol it?

It's generally not recommended to make eggnog several weeks in advance, even without alcohol. Here's why:

* Separation: The cream in eggnog can separate over time, leading to a less desirable texture.

* Flavor Changes: While the flavor of eggnog doesn't change dramatically with time, it can become less vibrant.

* Safety: Raw eggs can be a concern for foodborne illness, even when used in a recipe with cooked ingredients like eggnog. While the risk is lower with pasteurized eggs, it's best to keep eggnog refrigerated and consume it within a few days for maximum freshness and safety.

Best Practices for Eggnog:

* Use Pasteurized Eggs: These are the safest option for eggnog.

* Make It Fresh: Eggnog is best made a day or two in advance, allowing the flavors to meld.

* Store Properly: Keep eggnog refrigerated in an airtight container.

* Enjoy Within a Few Days: For the best flavor and texture, consume within 3-5 days.

Alternatives for Longer Storage:

* Freeze Eggnog: You can freeze eggnog for later use, but it may change in texture upon thawing. Consider using it in smoothies or baked goods.

* Make a "No-Cook" Version: This version omits the traditional egg-cooking step, but it can still be enjoyed for a week or two.

If you want to make eggnog ahead of time, consider using a no-cook recipe or freezing it for later use. Otherwise, aim to make it a couple of days before you plan to serve it.