I now use an 18 quart roaster on the slow cook setting. It allows me to double or even TRIPLE recipes without worrying about liquids overflowing. I easily can cook enough for my family and company, or I can cook enough for now and have some to freeze for a quick meal later. I love that I can move it to a spare room in summer to keep the heat out of the house. When we camp, I will take it with us since I know I can set it outside on a table to save room in our RV. I still use my slow cookers sometimes, but these days it is usually for side dishes or smaller meals.
My man Clint says it is a fine way to cook spicy Italian sausage, onions, and bell peppers!