My favorite is an immersion blender. I have a cord free model. I like to use it making sauces and eggs.
Sauces to hide veggies from my toddler who doesn’t realize the veggies are there for fortification and health.
Eggs I like to blend/whip air into the scramble. Cheese is an easy add too. They are super fluffy and delicious.
As far as cleaning it, I wipe any missed chunks off, put warm water plus soap in a cup, and blend til stiff peaks, JK.
What is your favorite kitchen gadget?
My only complaint about my immersion blender is that the part at the bottom is 100% metal, which sounds good, but it makes me paranoid to use it in my enameled pots for fear of scratching up the enamel. I wish I had one with nylon or silicone overmolding.
In terms of really simple “gadgets”, my favorites are wooden spoons that are flattened and almost sharpened like a chisel. They are great for scraping the bottom of pots/pans to get up fond.
In terms of more complicated stuff, I really like my Anova oven. It’s basically an overbuilt convection toaster oven that has a thermometer for wet-bulb temperature and a water tank to create steam. You can control temperature to the degree, and humidity in 10% increments. It also has a built-in probe thermometer. What this basically means is that you can set the oven to a strict temperature to hold with steam and convection, and you can cook a roast to an exact temperature for an exact amount of time (which they call sous vide, even though there’s no vacuum sealing involved). You can then set it to automatically ramp to a high temperature for browning.
It’s really nice for baking bread.
They made a new version at double the price with even more advanced features, but they’ve given it the nebulous “AI” treatment, so it might be enshittified.