シリコンブラシ

The bristles are firm enough to actually push melted butter around, yet they don't scratch the cast iron when I'm oiling it down after cleaning. And since I can just toss it in the dishwasher with everything else, cleanup is zero hassle.

Dropped this in the dishwasher after slathering butter on cornbread, and it came out spotless with zero residue. The bristles are stiff enough to actually hold sauce without dripping everywhere. My cast iron pan has never been easier to oil down.

I've used a lot of basting brushes that shed bristles into my food, but this silicone one hasn't lost a single piece over a month of heavy use. Throwing it in the dishwasher after slathering butter on my cast iron is so convenient, it's already my go-to for oiling the pan.