There are, of course recipes on sticky notes that are placed in various places through out my kitchen.
Junk mail envelopes make great recipe cards.
Some of them are well loved. Very much. And not very legible. But you know a good recipe when it's smeared and splattered with ingredients. Not to mention that it makes opening up to a specific recipe very easy.
The sad thing about this is that I'm not much of a recipe follower. I'll look at a recipe for a basis, then I'll throw in things and omit things based on my preferences, but the majority of my cooking is done by looking in the cupboard and seeing what stands out as a good addition.
Yeah, I have a recipe problem.