Everything will be difficult in the begining, because you don't know what will happen in the next, and you ahve no prepare in the begining. Just like the business, once you want to make a new field, you should make a detail consider about it. Peanut butter business is same too. The first thing you should know is that the equipment  to make peanut butter you should prepare. So what the equipment you may need? Here will give you some suggestions for you.   

       At first, this commercial nuts roasting machine is composed by feeding device, speed regulating motor, drive mechanism, circulating fan, electric cabinet and other parts. Control blowing rate and set the temperature of the material being heated by regulating running speed to ensure best roasting effect. So this machine is widely used in food, electronics, chemical industry and other places you may not know. And then, this machine can process many kinds of nuts, such as: peanuts, cashews, walnuts, pistachio, almond, broad bean and other granular nuts. Finally, you should buy some big  receptacle to hold the final roasting nuts for cooling. This step can make the nuts taste more good, you wil ahve more customers if you to do so.