Slice the apricots and remove the stones, then remove the watermelon's rind and cut it into chunks.
Place the fruit pieces on baking trays lined with parchment paper, making sure you leave a little space between the pieces. Next, place them in the freezer and freeze for at least 4-6 hours, ideally overnight. TIP: If you're making your sorbet on a later date, you can transfer the fruit pieces to a reusable container once frozen and store them in the freezer until you're ready to make this recipe.
To make the sorbet, start by setting up your juicer: add your sorbet attachment and plug in your juicer (see the notes below on how to make this sorbet without a juicer).
Once everything is ready to go, remove your frozen fruit chunks from the freezer (the ideal thaw time is just about 1-2 minutes). Next, either place them all in your juicer's hopper, then turn the juicer on, or alternatively, turn the juicer on first, then add the frozen chunks once by one. Both methods will work, but when adding the fruit all at once, the frozen fruit pieces might stick to each other, so just beware of that.
Next, transfer the sorbet to an ice cream container (or any reusable container) and smoothen it using a spatula. Serve immediately using an ice cream scoop and enjoy!
You can also make this apricot watermelon sorbet with a food processor, but you might need to let it thaw for a few more minutes and the result may not be as firm (it’ll still work though!)
Store any sorbet leftovers in an ice cream container or other reusable container in the freezer. Be sure to let it thaw for a few minutes before serving.