[header] How to chill a keg of beer [title] Prepare a tub for the keg. [step] To chill a keg, you will need a large, durable container into which the keg will fit with a little room surrounding it. The best option is buying a specialized keg tub, which can be found at many liquor stores and home brewing supply stores. 
[substeps] Another ideal container is a large trash can. Most high-capacity outdoor trash cans can easily fit a keg of beer inside with room to spare.