Costco bucket of mac and cheese with 20-year shelf life sells out

(FOX 5 WTTG) - If you haven't bought your 23-pound bucket of mac and cheese from Costco, you may be too late.

The wholesale store was selling the supersized the coveted side dish by offering a 23-pound tub of the gooey goodness, which has a 20-year shelf life.

Reported to hold 180 servings, the Chef's Banquet Macaroni and Cheese Storage Bucket is a monster. And for $89.99 per bucket, that's about $0.50 per serving-- so it's basically a steal.

According to People, inside the six-gallon container are separate pouches of elbow pasta and cheddar cheese sauce.

You've outdone yourselves, Costco.