If you get it cold enough, yes. From what I've seen online, the point at which is actually freezes is around -25 degrees Fahrenheit. Some "deep freezers" may be capable of reaching this temperature (there are specialty low temperature freezers that can go well below that, but I'm talking about a more or less standard chest-type freezer), but a typical upright refrigerator/freezer almost certainly will not. If ice cream does not come out of your freezer rock hard, it's probably not cold enough to freeze champagne.
yes
To freeze eggs in ice cube trays, crack the eggs into the compartments, gently whisk them, and then place the trays in the freezer until the eggs are solid. Once frozen, transfer the egg cubes to a freezer-safe bag or container for storage.
yes. it is safe to make ice in plastic trays.
To make airplane-shaped ice cubes for a themed party, you can use airplane-shaped ice cube trays. Simply fill the trays with water, freeze them, and then pop out the airplane-shaped ice cubes to use in your drinks.
cheese
An ice cube tray is used to freeze water into ice cubes, which can be used in beverages to keep them cold. The tray typically has multiple compartments that allow for easy filling and removal of the ice cubes. Some trays come with lids or are designed in various shapes for added fun. Additionally, ice cube trays can be used for other purposes, such as making flavored ice or freezing small portions of food.
The ice cube tray with pure water will freeze first because salt lowers the freezing point of water, requiring more time for the saltwater to freeze. Additionally, the ice cubes from the saltwater tray will be slightly smaller and will melt at a lower temperature compared to pure water ice cubes.
No, they work just fine.
Yes, you can freeze chimichurri for later use. Just place it in an airtight container or ice cube trays, and store it in the freezer for up to 3 months. Thaw in the refrigerator before using.
Yes, you can freeze chimichurri sauce for later use. Just store it in an airtight container or ice cube trays, and it should keep well in the freezer for up to 3 months.
Yes, they can, without changing them. Some people freeze them individually in ice cube trays, then store the cubes in baggies; then they always know how many they're defrosting.
Ice cube trays are traditionally used to hold water within a freezer for the purposes of making ice cubes. Other uses for ice cube trays are to make homemade popsicles; putting a fruit juice instead of water results in popsicles made from fruit juice. Grape juice and orange juice work particularly well.