David Kindness is a Certified Public Accountant (CPA) and an expert in the fields of financial accounting, corporate and individual tax planning and preparation, and investing and retirement planning.

Sorting food into airtight containers will clear shelving space, especially if you’re a Costco fan and buy in bulk. Look for stackable storage containers and refill them after every grocery trip.

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...