GOLDEN VALLEY, Minn.--Mark your calendar for Saturday, May 13 and help to fight hunger in Minnesota by participating in Stamp Out Hunger.

On Saturday, May 13 all you need to do to make a difference is leave a bag of non-perishable, non-breakable, non-expired food items at your mail box for your letter carrier to pick up to deliver to Second Harvest Heartland.

Online donations are also accepted and Land O' Lakes will be matching donations up to $25,000. Every dollar can be turned into 6 meals for families, children and seniors in need.

2017 marks the 25th anniversary of Stamp Out Hunger, the largest single-day food drive in the country. More than 1.5 billion pounds of food has been collected nationwide.