One of the questions to emerge out of this recent recession is which pre-recession patterns will return once the economic climate improves. One report suggests that although spending levels have increased again, eating at home might be a more permanent pattern:

Restaurants traditionally have led other types of businesses out of a recession. This time, they’re at least a year and a half behind retailers. Sales of clothing grew 5 percent last year and autos rose 11 percent, as Americans started feeling better about their finances. At casual sit-down restaurants like Outback Steakhouse, the increase was just 1 percent. Some analysts say that could be the new norm…

Americans lead the world in restaurant spending. About 44 percent of food dollars are spent outside the home — a figure that started rising sharply in the 1970s, as more women joined the work force. Full-service restaurant revenue rose 5 to 7 percent a year in the decade leading up to the Great Recession, which halted growth. Over the next decade, visits to restaurants are forecast to increase less than 1 percent a year, according to the NPD Group. That’s less than the population will grow.

Instead of handing their money over to mediocre eateries during the week, people are saving up for the occasional nice meal, says Stifel Nicolaus analyst Steve West. Meanwhile, cooking has become hip, says Rick Smilow, president of the Institute for Culinary Education, where registration for recreational courses was up 10 percent last year.

It would be interesting to see more data on this: how many of these meals at home are made out of mostly fresh ingredients? What kind of food are people spending money on – taking that restaurant money to buy more expensive items or trying to eat on the cheap? How much less are people spending on food overall as they eat out less?

The perception about eating at home might be crucial. The idea that cooking is now “hip” could be tied to a number of factors including more upscale grocery stores (the equivalent of shopping at Whole Foods versus Wal-Mart), a number of celebrity chefs, and around-the-clock cooking shows. Eating at home may be good for the financial bottom line but it will appeal to a lot more people if it is cool.