Can You Store Butter on the Counter?

Commercially prepared butter must meet safety guidelines established by the U.S. Department of Agriculture for safe distribution and consumption. The manufacturing process makes butter safe for storage at room temperature; however, other factors might influence your decision whether to store it on the counter or not.

Manufacturing Process

Keep butter covered to preserve freshness and make it last longer.

Butter comes from churned pasteurized milk. Pasteurizing milk involves heating the liquid to a degree that reduces harmful bacteria. Churning takes place to complete the process. Sweet cream butter has added salt that helps with preservation. Unsalted butter, sometimes called sweet butter, does not contain extra salt. According to the USDA, commercial butter consists of at least 80 percent milk fat and 20 percent water and salt.


Bacteria, food-borne illnesses and rancidity are the main concerns with storing butter on the counter. Rancidity occurs because of exposure to air, heat and bacteria. Storing your butter in the refrigerator increases the shelf life. According to the University of Missouri Extension, there are no real health concerns with keeping butter on the counter, provided you store it in an airtight container.


The National Dairy Council recommends storing butter in the sealed manufacturer’s container and in the refrigerator to increase shelf life. Salted butter lasts two months in the refrigerator, while unsalted lasts only two weeks. You can safely freeze butter for up to nine months if it contains salt and five months if it's unsalted. The USDA recommends storing butter in the freezer for up to two months when you do not intend to use it within a few days of purchase. Baking 911 suggests keeping butter on the counter in a tightly covered butter dish for several days at a room temperature of 65 degrees Fahrenheit. To make the butter last for a longer period of time on your counter top, store it in a butter crock. This insulated stoneware receptacle keeps the butter cool by packing the butter in the hollowed-out lid and filling the jar with cold water. Replace the water once a week and you can safely store your butter on the counter for up to 30 days.


Butter absorbs the odors from other foods rather easily. When this happens, the taste of butter is affected. To help prevent this from occurring, store butter in the original packaging or a tightly sealed butter dish. If you store butter in the refrigerator, keep it in a separate drawer to protect it from soaking up any odors. Soften refrigerated butter by placing it at room temperature for 15 minutes prior to use; return it to the refrigerator after use.

About the Author

After attending the University of Missouri St. Louis, Stephanie Rempe worked as a documentation manager in the finance industry 10 years before turning to her first love, writing, which she's been doing professionally since 2008. She currently divides her time between Missouri and her fiance's hometown in Oregon. In addition to her freelance writing, Rempe is working on a romance novel and short stories.