I may be being thick, but anyways: Have bought the obligatory ice-cube trays in preparation for puree-freezing - should they be sterilised before I use them? Am worried that they may melt in the microwave & wreck the steriliser! And also, I've heard that the tomee tippee heat-changing spoons don't like being sterilised in the microwave either, but I guess it's better they're bug free and I can check the temp the old-fashioned way - just wondering if anyone else found that?
Sorry, am the sort of person that needs every eventuality spelt out very clearly, or I go into melt-down...