Yesterday I did put some water with a dissolved soap in an aluminum pan. I think the soap is a Dove like this one: https://www.dove.com/content/dam/unilever/dove/brazil/portuguese/pack_shot/front/skin_cleansing/skin_cleansing/sabonete_dove_original_90g/fop_original_90g_derm_seal_-_83344562-1147482-png.png.ulenscale.490x490.png It stayed there for many hours. Now when it was going to be used for cook, a mildly strong soap smell remained on it. It was then washed with water to try to remove it. Then, some vinegar was used somehow during some time (I didn't use it) to try to remove it without success.
What are the options. Use hot water? Sunshine? Lemon?. Vinager for a longer time period ? sodium bicarbonate ? What else might work.
Thank for the answers.