And as such, this doesn't carry the usual burnt flavor associated with the black malt. Use this grain if the intent is to home brew a beer that has a nutty kick to it. Roasted barley. Here's how the roasted barley is processed. The grains are roasted in the oven and these grains are subjected to high temperature until the right color is achieved. The first cost can be attributed to the ingredients and the second one on the equipments that will be used for this hobby. For starters, you can start with home brewing equipments that can cost around $90. The set can include the most basic equipments. And for the ingredients, prepare to shell out around $50 for the first batch of brew. It all starts with selecting the equipment. Home brewing will not be successful if you are not armed with the right equipments. Now don't be distracted by the costs associated with buying these equipments; for less than $100 you can have your own basic set of equipments. Some of the major equipments to take note include the brewing bin, the air lock and the stopper, bottles, thermometer and a few more equipments and household items. In home brewing business, consider these returnable grade bottles as must-haves. These will serve as the containers for your final brews. Make sure that the bottles are of returnable grade since these bottles will be cleaned for many times and that these bottles will need to withstand the pressure build-up. To be specific, a higher temperature should be selected during the process of mashing. When you use a higher temperature during this stage of home brewing, there will be a reduced effect of the beta amylase and as such there will be larger amounts of sugar in your beers. And finally; When you want to have a full bodied home brew, the recommendation by many is to use the low attenuation yeast strain. Commercial beers are manufactured in the factory. This means that a large production of beers requires a machine. Much of the machines utilized are run by fuel energy. As you will note, burning of fuels are number one causes of green gases. In addition, travel logistics or the distribution of commercial beers from factory to market also requires transportation.