DNA

This is generated by the cooking process, from the methane and ammonia via the magic molecule Hydrogen Cyanide. For example, adenine can easily be seen to be five (count 'em) HCN fragments:

NC1=NC=NC2C1N=CN2

Once you have the four bases, these can be linked up into RNA or PNA, depending on your preference. Then you have the stuff of life!

probability of abiogenesis	Philosopher's stone	protocell	Homemade household cleaning agents
PNA	Human Bomb	RNA world	Pentagram
The Alchemist	I've had better hugs from wind gusts and dead people	Miller-Urey experiment	Lentil Sprouts
abiogenesis	methane	The Carpenter's Prayer	Two-a-days
tea cozy	thermite	Shut up	cyanide
marijuana	Everything2 Help	hydrino	Narbonic

Making life from simple household chemicals (idea)

DNA