Capers.
Jerusalem artichokes.
Trust me.
I am an unwilling observer of the flatulent effects of various foodstuffs, and in my experience nothing, and I mean nothing on earth brews for volume like Jerusalem artichokes. It’s staggering, and painful to hold in. There’s nothing you can do bet let rip. One bowlful of Jerusalem artichoke soup produces enough gas to fill a blimp.
Another vote for pickled eggs. I can set you up with a tasty recipe if you can’t find any locally. I have cleared a room with that sulfurous miasma.
But really, you’ve got some serious competition.
And one of our own nearly has.
Link to earlier thread on the same topic.
This thread has generated far, far more replies than I could have ever hoped for. A very fateful trip to the grocery store is in my very near future.
Projammer, good catch – I don’t know how I missed the previous thread on this topic, seeing as how the thread that spawned it was what got me to finally register in the first place! All I can say by way of apology is that there can never be enough poot threads.
Let’s recap. So far, the following points have been mentioned:
Onion rings
Dairy
Pickled eggs
Sprouts
Hawaiian pizza
Cheap, cold beer
White Castle
Mushroom soup with cream
Chili, with beans
Milkshake
Greasy fast food
Past-date meat
Fiber
Cheese is vital!
Raw potato slices
Apple juice
Capers
Jerusalem artichokes
Large breaths whilst eating
Jog afterwards to mix it all together
There have been some excellent ideas on what to put into my body (pickled eggs seem especially popular, yet I’ve never tried them). I’m drawing a map of restaurants in my area that I can circuit easily and get back home in time to inflict maximum damage. As soon as I get back home (I’m visiting my mother for Christmas at the moment, but leaving soon) and figure out what a Jerusalem artichoke is (sounds good!), this most sinister of plots will be put into motion. I’m trying to come up with a clever name for it, but all I can think of is HindenPoot.
No, no, he wants to fart, not shit himself.
Kielbasa and sauerkraut.
My husband stunk up the entire house last night. I’m never making that for dinner again.
Homebrew. The priming yeast eats the sugars that make it through your regular digestion and produce absolutely massive amounts of gas. Mix this with devilled eggs and maybe some broccoli and you will be comdemned by the UN for using poison gas.
Soul, I think you know you have to get one of each of the ingredients above, whizz the lot up in a mixer, chug it, then wait for the results.
I want you then to a) start a new thread about the physiological effects, and b) let us know how the break-up went.
Might want to add in some cheap Mad Dog 20/20, and make sure to season your food with plenty of garlic if you’re so inclined. Let us know what sort of fireworks ensue. I’m getting my popcorn ready. 
Maybe glom off of “blitzkrieg” - Blitzpoot? Shock-and-AwePoot? Soul’s Mighty Monster Mash Poot Attack? Come on, Dopers, we need branding here! 
As with all subjects of importance, the Master speaks.