Sell your oven. Empty your cupboards. There's no need for a mixer or food processor. Keep the fridge for drinks, and maybe the blender. Eating has never been easier.
The trick? Bars, bars and more bars.
Vegan, chocolate, gluten-free, low-glycemic, raw, sugar-free, nutty, crunchy, gooey, for kids, for weightlifters, familiar old granola bars. Packed with protein, fiber, super-fruits — even some with sugar and fat. Bars for pregnant women, and the YaffBar that's for you and your mutt to share. Lärabar's Alt gets its protein from peas; another company harvests crickets for protein.
About a fifth of Americans will eat a bar today, says Harry Balzer, chief food industry analyst for the NPD Group. (The only bigger change in our eating habits over the last decade? The explosion of yogurts.) The market research firm Packaged Facts said in an April 2012 report that the bar business approached $5.7 billion in 2011 and is still growing.
"They're their own food group," says Terry Walters, a cookbook author and natural foods advocate.
What's more, bars are wrapped in the cachet of something that's good for you — and many of them are fine nutritionally, even though most bars have opaque packaging so it can be hard to judge.
And energy bars sound pretty healthful, right? But the truth is that that just means they have calories. So before you load up for the weekend, read the label. Easy doesn't necessarily mean healthful.
In many cases, Walters says, bars are fast food and not so different from the drive-through. What they can do is fit in a pocket or purse and last for a long time in the glove compartment. Long-distance runners can eat them on the course, and busy travelers can make a meal of them on the plane or subway.
The popularity of bars "is a perfect reflection of where we are culturally," says Mollie Katzen, who has been writing cookbooks since the counterculture days. Her latest, "The Heart of the Plate: Vegetarian Recipes for a New Generation," is out this fall
Bar makers are slicing the market to attract very specific customers: dieters on Medifast; the socially responsible with This Bar Saves Lives (which donates to abate hunger); or athletes with Builder's Max bar, which has 30 grams of protein, made by the 20-year-old company Clif.
Many consumers are looking for protein sources that are cheaper than meat, so that's one draw, but bars are not necessarily cheap; they can top $5.
Whatever happened to packing a sandwich or leftovers from last night's dinner, asks Katzen, who says her daughter, a young adult living in New York City, carries bars in her bag because they're easy.
Shane Emmett, chief executive of Health Warrior, which makes Chia Bars, gets that. The former college swimmer now has a baby, runs and even does push-ups in his Richmond, Va., office.
"I wish I could make a giant pot of kale for lunch every day, but I'm too busy," he says. "Americans genuinely aspire to be healthier, genuinely aspire to push back against the modern Western diet, but they are not going to sacrifice taste and convenience."
Many people are, however, willing to sacrifice a meal by substituting a bar.
"By their nature you make certain compromises from a nutrition standpoint," says David Heber, director of the UCLA Center for Human Nutrition. But sometimes "that's your best choice. If there's nothing but fast food around, it could be a good thing to have."
Bars have been around since the 1970s, thanks to the granola bars of the hippie era, Heber says. But it has taken a few decades for bars to take up row after row of shelf space. "It's not that we are snacking more; it's that we are taking snack foods and we're making them meals," says Balzer, who regularly surveys consumers on their food habits.
Bars are thriving, Balzer adds, because manufacturers have hit the product trifecta: something that makes life easier, something that saves money and something new.
Reading the ingredient lists on some bars might require a chemistry degree, but there's plenty of real food in them too: peanut butter, nuts, rice, chocolate, cranberries, coconut, seeds, oats. Others are about what is not in them: gluten, dairy, soy, sugar, anything GMO.