Stitchin' For The Cabin

I have decided to attempt double knitting. Yes I say this matter of fact because to me it is a statement of achievement. lol.  I only learned how to knit recently and all of this is very exciting and I want to make sure that I continue with it.  Has anyone out there tried double knitting and what do you think?  I also think that I should make better use of my time and finances so I have been looking up ways to make different things. Food stuff like peanut butter (which is amazingly easy) and regular butter.  Since I already bake my own bread I thought I would give these others a try :)