Is raw egg yoke good for a compost bin?

Yes, raw egg yolks can be composted. They are a good source of nitrogen and can help to balance out the carbon content of the compost. However, it is important to note that raw egg yolks can also attract pests, so it is best to bury them deep in the compost pile and cover them with a layer of soil or other organic material. Additionally, raw egg yolks should not be composted in large amounts, as they can make the compost too rich in nitrogen and cause it to become unbalanced.