Basically all you do is beat your butter to very firm peaks and then turn the beater on to a low setting and beat some more.Once it starts yellowing up and clumping together keep beating and you will get the milk coming out of it. This is buttermilk and can be used in cooking too. Drain it off and beat it some more. Drain and give it a squeeze. I then added some salt and beat that in too.Then I just patted it into shape and stuck it in the fridge. It is very nice on fresh bread.And finally I shelled the very last of our peas yesterday. I think next year I will put them in a sunnier spot and plant full size ones. Yummy.