Invest in a full size freezer. You can stock up on meat when it is on sale, boneless chicken was on sale last month for $1.69lb, my bride bought 100 pounds. Our freezer is currently the Dolly Parton of freezers.
You can also make meals ahead of time and store them in the freezer. Running late or don't know what to have for dinner? Whip out one of the meals.
If you join the Mob, having a large freezer can be indispensable.
Look for used or frees one's before buying new. We got ours about 10 years ago for free. From a friend of a friend who was moving and downsizing.
Or use it to stash your liquor.