Ghee or clarified butter has it's characteristic smell which is usually quite aromatic, so if it smells foul or rancid it should be discarded.
No. It may kill any bacteria, but the butter will still smell and taste rancid.
Having a rank smell or taste, from chemical change or decomposition; musty; as, rancid oil or butter.
Having a rank smell or taste, from chemical change or decomposition; musty; as, rancid oil or butter.
Slightly rancid.
Usually old (off) dairy products such as butter.
The food that you baked with it will taste fairly grim. Start again?
Do you mean 'synthetic' butter? And by rancid do you mean it doesn't taste as good as cow's butter? If so, simply because synthetic butter is generally a mixture of oils, water and flavorings. Butter is made from cream which comes from cows.
Rancid oils taste bad, and contain free radicals, some of which are potentially carcinogenic. The potential for harm is low, however; eating rancid peanut butter probably won't result in a doctor or hospital visit.
Rancid
rancid
Having a rank smell or taste, from chemical change or decomposition; musty; as, rancid oil or butter.
yes apple butter can go bad. once it is open u have to refregorated it. sorry i can't spell.