Welcome to a thousand year old tradition regarding brewing beer. Here you will find overview on the brew-in-a-bag (BIAB) compared to the more general brewing process!
The idea behind posebryg.dk´s guide to brew beer is to less the amount of equipment and use existing kitchen utensils as best as we can, so find you old soup pot, spoon, metal-filter....!
Bake your beer, put in the sink, ferment it and fridge it? In posebryg.dk process we shall both use your oven, sink and fridge as substitute for expensive and commercialized tools.
Here I will link to stuff on the www I used to get started brewing! Or see below YouTube video!