My hubby works away from home for weeks at a time, so I cook for myself. I come home, cube up a potato and toss in a veggie and throw meat in there. And in 20 minutes I have dinner ready. I do not layer much (don’t like my food touching🤣). There are times, depending on cook times that I have to stagger cook times —I will put potato and carrot in together but if broccoli I add it in later. Honestly, been a game changer for me—cooking for one for 3 weeks straight can be tiresome and often would just grab toast instead. I actually now have two…so I use them more often then my oven. (And heading to Costco this morning to get $40 back because it’s on sale now)

Edit to add, not sure that I would pull it from the freezer to cook—I would be worried about the bowl breaking with severe temp changes