Bleach or chlorine may remove the stains but also can damage your ceramic item as illustrated below.
What causes stains in ceramic crock pot.
Crock pot themselves recommend to always fill your slow cooker at least 1 3 of the way full.
A dark ceramic crock pot tends to show mineral deposits or white residue more easily than a white ceramic insert.
The ceramic crock pot is meant to be easy to clean.
2 do not heat in oven.
Hard anodized stainless ceramic or enamel coated cast iron.
1 do not use bleach or chlorine.
Once that s all taken care of it s time to move on to cleaning the housing or outer part of the crock pot where the heating element is.
For stubborn film steam clean the crock with water vinegar and baking soda.
So by soaking in a warm soapy solution this should loosen any residual material which can be easily scrubbed off before the next use.
Your cleaning method is 100 harmless.
I soak and scrub and i know it is clean but when the pots drys i can see a white residue.
We know it s a magic cleaner in the kitchen just fill the insert with water up to the top add a few tablespoons of baking soda and a few drops of dish soap and then turn the setting to low.
Crock pots one brand of slow cookers are handy appliances that prepare an assortment of meals.
If the stain is old oil based substance e g grease it can melt and spread under the glaze creating a larger stain.
Some parts of slow cookers are dishwasher safe but the heating base is not.
To remove this film or residue wipe the inside of the crock pot with water and white vinegar.
If your slow cooker insert has a persistent ring of crud along the inside you can up the cleaning ante with a little baking soda.
For example crock pot the brand name that inspired a host of similar ceramic slow cookers now generically known as crockpots tells callers in an automated message that it uses no lead additive.
There s no way that getting it wet can cause stains or damage to a crock.
But these appliances have a tendency to stain from heat and burning.
To scrub the inside of my crock pot i like to make a paste of baking soda dish soap and water which does a really good job of removing anything that may be sticking to the inside of the ceramic insert.
It s an impervious fired on glass coating.
This seems to happen no matter what type of pot i use.
In some cases those cracks might be microscopic but the next time the slow cooker is heated it could cause the cracks to break apart.
The ceramic surface is a hard nonporous surface so it should be safe to use a sanitizing liquid bleach solution to rinse or quick soak the surface after it.
To clean and remove stains from a slow cooker heater.
I just can t seem to get the residue off the pot after cooking beans.