I love these stainless steel pasta inserts. I even took a 20 qt stainless steel restaurant double boiler insert to a metal fabricator to put holes in it like the one in the photo.
I needed a really big one for the masses of garden vegetables I freeze.
I use all of my various sizes of pasta inserts with their respective pots to blanch loads of garden produce in the summer. When properly blanched I just put the pasta insert in a sink of ice water to stop the cooking process, then put the blancher on the sink drainboard before packing the veggies in freezer bags.
Pasta pots aren't single use items in MY household. They are multi-purpose and labor saving.
How do you keep them from making loads of little fountains of hot water when you take the insert out of the pan?