Although you can refrigerate or freeze the separate ingredients, don't prep until you're just about to serve them to give you time to toast the blinis and avoid the crème fraiche making them soggy.

Source: https://www.dailymail.co.uk/femail/food/article-12786757/Stir-Sunday-recipes-perfect-Christmas-pudding.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

Cover and refrigerate at least 30 minutes.

Source: https://forward.com/food/557172/kuku-recipe-herbs-jewish-ingredient-parsley-dill-cilantro/

Dip one end of each piece of peel in the chocolate, then return all the peelings to the lined tray and refrigerate until you want to serve.

Source: https://www.theguardian.com/food/2023/dec/16/how-to-make-candied-chocolate-orange-peel-with-old-fashioned-recipe-zero-waste-cooking

“Don’t refrigerate it unless it’s the only option you have,” former Washington Post staff writer Stephanie Witt Sedgwick wrote in a test of the best methods for storing bread back in 1996.

Source: https://www.smh.com.au/goodfood/tips-and-advice/how-to-keep-bread-fresher-for-longer-and-why-you-should-never-keep-it-in-the-fridge-20230604-p5ddva.html?ref=rss&utm_medium=rss&utm_source=rss_feed

Seal bag and refrigerate 2 hours.

Source: https://www.salon.com/2023/04/18/these-wildly-popular-dollywood-inspired-fried-chicken-sandwiches-are-truly-incredible/

You can refrigerate uncooked dough for 1 day if stored in an airtight container.

Source: https://www.citizen.co.za/lifestyle/food-and-drink/recipes/recipe-of-the-day-apple-cider-donuts/