I am a lazy composter! I throw kitchen and garden scraps in my bin all year long. I just fill it up over and over and let it sit, It gets watered when I water the garden or it rains or snows. I don't turn it. In the spring I sift the smaller stuff out and put back the big stuff and start collecting again. I usually get a wagon full enough to cover 2 of my raised 12x3' beds about 1" deep. It may not be the best way to make compost, but that is an alternative for people like me... I have not sifted it yet as the bottom couple of inches is still frozen.