Halaal Food & Drinks

Washing dirt of chickens

Q: There are some black things like dots on chicken meat when it comes from the market. If I wash the chicken thoroughly then the black thing like dots are removed, otherwise not. Is it necessary to wash out those black dots?

Also please guide how much a chicken should be washed?

Mice droppings on food

Q: My wife made rotis yesterday and placed them in a container. When they were cool she covered them. We had rotis for supper last night. After esha, when I was in the kitchen, I saw a mouse eating from a wrapped left-over sandwich. Later, I put the roti container in the fridge. After fijar, my wife took out the roti container from the fridge. She saw mice droppings or "stools" on the side of rotis in the container. 

1. What do we do with the rotis? 

2. What do we do if we have a mice problem?

Rennet

Q: Could you please send me the details of the shar'ee ruling on cheese, as most of them contain animal rennet.