Cuisinart Food Processor. I use it so much that I think I would have a weepy meltdown if it stopped working.
Le Creuset French Press. Morning isn't morning without it.
Gefu Spiral Slicer. Z'oodles! (zucchini noodles). And more.
Bluapple. Toss it in the produce drawer of your fridge and stuff stays fresh waaaay longer than without it.
Digital scale. It's just some cheap thing from WalMart but my life depends on it.
Kitchen calculator for converting recipes.
Cast iron skillets. Revere Ware saucepans. I cannot cook in anything else.
I don't use many canned goods but I have to mention my
Trudeau can opener. I'm left-handed and for years I battled with can openers, even electric ones. My excitement upon discovering how well the Trudeau worked was epic and kinna ridiculous.