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While the big-box store might be your go-to spot for stocking up on snacks, taste-testing free samples, and, of course, ...

Kirkland Signature All Purpose Flour. Price: $19.99 Flour is another pantry staple that’s worth buying in bulk, especially if you enjoy baking. Costco offers two ten-pound bags of organic all ...

Buy more — in bulk. Overall, food prices are up 3% over the past 12 months, according to the U.S. Bureau of Labor Statistics, with prices for groceries rising 2.4% during that time.

Buy in smaller quantities If you don't use flour frequently, consider buying smaller quantities instead of large bulk bags. Flour has a shelf life, and the more you store, the greater the chance ...