Mary Pea and her husband have always watched prices on their trips to the supermarket. But now when the couple go shopping in San Jose, Calif., they are buying fewer of the things they like in order to stay within their budget.
"We no longer purchase things like wild fresh fish, organic produce or dairy, or deli items," Pea said. "We stick to the perimeter of the store, as always, but stay away from some of the better quality or so-called luxury items."
And they are not alone. As the price of just about every food product soars, Americans everywhere are looking for ways to cut their grocery bills.
Pea said that she and her husband used to cook fish three times a week. But now they only buy it when it is on sale — once every 10 days or so.
"And then even sometimes the sale price is too high," she said.
The couple has added more beef and chicken to their diet instead. "Even those prices are going up but they are not as high as fish," Pea said.
They also cut organic produce and organic milk from the shopping cart.
"My husband isn't terribly fond of leftovers, but we do leftovers," Pea said.
"There's no throwing anything out if it can at all be avoided."
In the past year and a half, consumers across the country have seen the prices at grocery stores spike, said Ephraim Leibtag, an economist with the U.S. Department of Agriculture's Economic Research Service.
In the past two decades food prices have only increased by an average of 2.5 percent each year, Leibtag said. But from 2006 to 2007, prices spiked 4 percent. And this year they show no sign of easing. The Department of Agriculture is forecasting a 4-5 percent increase in retail prices this year.
The cost of white bread alone was 16.3 percent higher in March than at the same time last year, according to the Labor Department's Bureau of Labor Statistics, which tracks inflation through the Consumer Price Index.
Grade A large eggs were up nearly 35 percent during the same period and sliced bacon was up 4.6 percent.
There are a number of factors causing this run-up in food prices.
First, there is more money in a lot of developing countries. The upshot is that people can afford to eat more and also to eat foods they traditionally have not consumed, such as meat. So these countries then need more corn to feed their cattle, which drives up demand for the grain.
Also, the world's population is growing faster than the growth in food production.
Poor weather in some parts of the United States have also contributed to the run-up. Think floods and early frosts.
With oil and gas prices at all-time highs, it costs more to transport foods to your grocery store. That cost is now being passed on to consumers.
Some countries are also dipping into their stockpiles of food, causing greater pressures on the market.