Mr. Frosty
Kids who like to roleplay as ice cream makers must have played this one before. Mr. Frosty is a snowman-shaped toy, usually made with plastic, that was popular in the 1980s. To play this one, you need ice cubes to put onto his head while his hat acts like a plunger. You will then turn the handle and crushed ice will come out of its stomach. It was loads of fun.
The toy revolves around various features, but the fun in playing remains the same. If you have enough credit, you can buy a unit of this nostalgic toy for your kids on Amazon UK for under £30. It comes with bowls, spoons, and ice cube trays, to name a few.