The app will be developed on the Open Mustard Seed framework and through an open API.

FORBES: Are You Happy? An App Tries To Raise Our Collective Mood

Lyon recommends pairing the Landjager, a beef and pork blend seasoned with cane sugar and mustard seed, with the Red Barn Beer by Magnolia Brewery.

BBC: After going to the dogs, a Californian quarter heats up

Some toast whole dry spices, such as cumin seed or mustard seed, in a pan for a minute until the seeds begin to pop.

NPR: Indian Food: Eating in Technicolor

The nutty, vaguely familiar taste of mustard seed and the earthy smell of curry leaves waft from the fritter, but vada pav approaches perfection because it mingles potent flavors with so many comforting textures: squooshy bread, creamy and slightly lumpy mashed potato and a hint of crunch from the batter.

WSJ: Indian Snacks That Pack a Punch

But the classic cucumber and mustard-seed variety, known in the American South as "bread-and-butter" pickles, work best, Mr. Berger says.

WSJ: Half Full: The Power of the Pickleback

In honor of President Obama they will be serving a Chicago Hot Dog cart with Vienna beef hot dogs, Kosher pickles, celery salt, yellow mustard, sport peppers, neon relish, diced onions, fresh tomatoes, and steamed poppy seed bun.

FORBES: Create Your Own Culinary Presidential Inauguration