I soaked the oven racks in washing powder over night and the grease just falls off!

The oven itself, I just used a curly steel wool thingy and dishwashing liquid. I just treated it like an oven dish haha. I didn't scrub too hard, and i used a much gentler scourer to do the glass at the front. But otherwise, the oven came up pretty shmick, all without oven cleaner! I vowed never to use oven cleaner again when I burnt my arm with it