Bonny Wolf

It's delicious, it's nutritious and it's basically rotten. Fermentation is a hot culinary trend, and, as Weekend Edition food commentator Bonny Wolf explains, the preservation process gives food a flavor unique to time and place.

People you know may intentionally be growing bacteria in their homes — on food, outside the refrigerator. And they are doing it to make food safe, and nutritious.

They are doing what cooks have always done: fermenting food.

In Colonial Virginia, oysters were plentiful; Capt. John Smith said they lay "thick as stones." But as the wild oyster harvest has shrunk, Weekend Edition food commentator Bonny Wolf says the market for farm-raised oysters is booming.

The local food movement is expanding from fertile fields to brackish waters.

Along the rivers and bays of the East Coast, where wild oysters have been decimated by man and nature, harvests of farm-raised oysters are increasing by double digits every year. At the same time, raw oyster bars are all the rage.

Weekend Edition food commentator Bonny Wolf offers her predictions of what we'll eat in the new year.

Asia is the new Europe. It's been gradual: from pan-Asian, Asian fusion and Asian-inspired to just deciding among Vietnamese, Korean, Tibetan and Burmese for dinner.

Should we have the simple food of the Thai plateau or the hot, salty, sour foods of southern Thailand?

Wild turkeys and buffalo have more in common than you might guess. Both were important as food for Native Americans and European settlers. And both were nearly obliterated.

There were a couple of reasons for the turkey's decline. In the early years of the U.S., there was no regulation, so people could shoot as many turkeys as they liked. And their forest habitat was cut down for farmland and heating fuel. Without trees, turkeys have nowhere to roost. So they began to disappear.

Harvest season is upon us, but in the U.S.'s northern lakes, it's not just the last tomatoes and first pumpkins. Through the end of this month, canoes will glide into lakes and rivers for the annual gathering of wild rice, kick started with the popular Wild Rice Festival in Roseville, Minn., on Saturday.

I get saltwater taffy. You're at an ocean that is made of salt water. But doughnuts?

I'm clearly missing something, because many summer communities have doughnut shops, often open just for the season. Critical summer doughnut mass seems to be concentrated in the north and east — maybe because it's always summer in California, where they have their own different doughnut culture.

The summer shops usually are simple shacks with awnings and screen windows, no inside seating and a picnic table outside in the hot sun.

Travel often brings the unexpected. But I was unprepared to find some of the best food I've ever eaten in Australia.

On a recent trip, we stopped at a café for lunch. An Australian woman we had seen earlier at a sheep dairy ran over and recommended the marron salad. "What is marron?" I asked.

"Well," she said, "you know what yabbies are."

Popcorn and movies (or the Oscars) go together like Batman and Robin. And nowadays, options stretch far beyond plain or buttered.

Food critics call one brand the Rolls Royce and another the Prada. They are designer labels for the simplest, most American snack food.

In the U.S., wine drinking has held its own during these hard economic times, and even grown in some unlikely corners. Moscato, for example, the Italian dessert wine, has gone from relative obscurity to the toast of the town.

Hip-hop singer Drake, in his song "Do It Now," gives it a shout-out. It's also the wine Kanye West orders for special parties. And it's the wine Real Housewife of Atlanta NeNe Leakes has just started selling under the label Miss Moscato.

Come 2012, there's a new food vocabulary: authentic, craft, small batch, artisanal, rustic and, of course, local. It's the opposite of processed, mass produced and factory farmed.

What might be called urban neo-ruralism has apartment dwellers canning tomatoes, keeping bees and churning butter.

The small farmer is the new gastronomic superhero, sourced on restaurant menus. Independent butcher shops are opening across the country with unfamiliar cuts like Denver steak, petite tender, flat iron. Expect more specialty meats, too, like bison, elk, goat and rabbit.