How do I remove grease?

What type of material is the bottom of the frying pan made out of?

Is there a particular coating that has worn off, or been burnt?

I make a paste of baking soda and water and apply a thick coat of it to the pan, works for both inside and outside. Let it set for several hours and then take the coarse side of a scrubbie sponge and work in circles. Repeat if needed.

This link should help:

https://worldofpans.com/clean-burnt-grease-bottom-frying-pans/

Removing Grease From Bottom of Pans With Vinegar, Dawn, and Baking Soda

1. Sprinkle the bottom of the pan with generous amounts of baking soda and sea salt, especially on the stains.
2. Spray the baking soda with straight vinegar.
3. Allow it to sit for 5 minutes.
4. Use the scouring pad to scrub away the grease.

Barkeeper's friend has a pots and pans version that works wonders! I posted a video of it on my TikTok @revealmydiy

Hello. Is it in aluminum, steel or cast iron frying pan? A little more information might be helpful to get the best possible advice. I have done lye immersions with cast iron pans to revitalize them before.

http://www.wag-society.org/Electrolysis/lye.php

You might try an oven cleaner product.

You might be hard pressed to remove all of it but try Bar Keepers Friend and a scrubby, that should help.

How to Clean Burnt Grease From Pans – 8 Quick Hacks

https://thekitchenjournal.com/how-to-clean-burnt-grease-from-pans/

Here's a post that might help https://cleaning.lovetoknow.com/cleaning-tips/7-tricks-clean-burnt-grease-off-frying-pan-bottom

Hi Tony, hope this helps you out,

https://cleaning.lovetoknow.com/cleaning-tips/7-tricks-clean-burnt-grease-off-frying-pan-bottom

Oven cleaner will probably be your best bet. Apply on the bottom of the pan as if it were a cold oven application.

I've used this heavy duty cleaner to remove grease on some old pots and it worked really well: https://amzn.to/3epgTBF

You can simply soak a sponge or rag in vinegar, the make use of it in wiping down the greasy surface.