The same oxalic acid that’s in spinach and the oxalis plant?
Huh. Learned a thing.
The same oxalic acid that’s in spinach and the oxalis plant?
Huh. Learned a thing.
The powered chalk used to snap a chalk line makes a good mild abrasive. Get the white stuff; you don’t want blue or red chalk. I use it as I would Ajax to clean a fiberglass shower stall. I have done vigorous scrubbing in an inconspicuous spot, and it will not scratch. I think it is the active ingredient in Soft Scrub, which I don’t use because it makes everything smells like ersatz lemon.
This. Or give the pan to one of my boys to cook with for a day or two.
(Honestly, I don’t have a steel utensil in the house, but they manage to gash up any nonstick pan they get their greasy little hands on.)