facebook
instagram

7 tips on how to store Christmas sweets to make them last

November 30, 2025
Photo: Jakub Zeman
Gingerbread, vanilla, linzer biscuits... it pays to bake ahead of time! Together with the pastry chef Eliška Klanicová ...we've been reviewing the rules for preserving your Christmas cookie supply so it lasts until Christmas Eve.

Welcome to Ambiente

Elegantní večeře v restauraci s otevřenou kuchyní, soustředěná na detaily a atmosféru.
Ambiente is a space created formed by a shared vision of gastronomy. Here, food becomes experience, and we believe that the best ingredient in our work is joy. It's been almost 30 years since we opened our first restaurant, and we haven't stopped since then.
Come and take a look around.

Czech Christmas sweets (cukroví) are designed to keep well. Centuries-old recipes allow the festive treats to be stored for several weeks. Particularly when it comes to the classic types, or those that are made in advance and not filled until just before the holidays. Different types require different storage conditions. Here's how to do it.

View post on Instagram
 

1. Dry and cool. Shortcrust pastry is best stored in a cool, dark cupboard or cellar, but also on a balcony, ideally in a cardboard box lined with foil and wrapped in a plastic bag.

The storage boxes can also be lined with a paper napkin, while the individual layers are lined with baking paper. This is because biscuits do not benefit from moisture. Neither should they be exposed to frost or direct sunlight.

2. One type, one box. Store each type of candy separately, especially if the pastry is moist and naturally moist. This rule applies especially to unbaked and filled varieties.

3. Unfinished bakes. Unfilled sweets which have yet to be finished with cream or marmalade will last a relatively long time if you store in an airtight container and leave it at room temperature - it's too humid in the fridge and on the balcony.

4. Cream-filled. On the other hand, buttercream-filled sweets should be kept in a refrigerator that offers a stable temperature of 2 to 5 °C. But even in this case, beware of humidity! Put them in a container that can be tightly closed; in addition, in domestic conditions you can 'insulate' the back of the fridge, for example with cardboard wrapped in foil.

5. Sugar is a preservative. Always choose to use a classic, sweetened jam, the sugar-free ones spoil quickly.

6. Last minute? Plan to make unbaked cookies and fill with buttercream the week before Christmas Eve. And check the expiration date on your butter just to be sure! The shelf life of unbaked varieties, fillings and creams is significantly increased by adding alcohol.

7. The freezer is your friend. Christmas candy freezes well, usually in an airtight container. The high butter content and minimal water in doughs and creams make them taste great even after thawing.

Lákavě lesklý čokoládový Cronut, zdobený hoblinkami, právě ochutnává žena.

A Czech confectionery in the heart of Prague

Lákavě lesklý čokoládový Cronut, zdobený hoblinkami, právě ochutnává žena.
Welcome to the sweet factory, led by Lukáš Pohl and his team. Each dessert is made to be finished in two bites, so you can taste more than one. Accompany them with speciality coffee, prepared by our baristas, and grab some baked goods to go, too.
Take your pick
ambiLogo

Next we serve