I can't get rid of the rest of these stains on my aluminum pan

I can't get rid of the rest of these stains on my aluminum pan

How to clean burnt pots Easy way of cleaning the aluminium, stainless steel and non-stick pans

I can't get rid of the rest of these stains on my aluminum pan. Tried barkeepers. I always use aluminum foil on top to minimize cleaning : r/CleaningTips

I can't get rid of the rest of these stains on my aluminum pan. Tried barkeepers. I always use aluminum foil on top to minimize cleaning : r/CleaningTips

How to Clean the Bottoms of Pans (& Pots Too)

How can i remove these stains from my induction cooktop? : r/CleaningTips

Pan cleaning myths and what actually works - CNET

How to Clean Stainless Steel Pans

Cuisinart 735-24 Chef's Classic Stainless 3-Quart Chef's Pan with Cover: Home & Kitchen

How to Clean Burnt Pans - Bob Vila