The air fryer is my #1 used appliance. I used to throw out leftover french fries, but 4 minutes in the air fryer gets them hot and crispy again. Same thing with leftover fried chicken or a steak.

I liked it so much I bought a larger version that can cook a frozen pizza. Now the oven only gets used for the holiday cooking - ham, turkey, and big casserole dishes. And having two air fryers means I can easily do fish and chips for the family.

In the era before cheap microwave ovens the electric egg steamer was my go-to dorm appliance!. I found a coffee can would fit in place of the cover. Then it could not only cook eggs, it could reheat Chef Boyardee and Dinty Moore stew cans.