A Monday Milk and Money tip...
In our household, we consume a lot of milk. From breakfast cereals to egg wash for French toast and cream soup bases, we can use as much as 12 Litres or 3 gallons a week. It all depends on the season and what the meal plans are for that week. Because of this, I often kid around, saying we should get our own dairy cow. However, since a dairy cow in our current location is an impossibility, we have taken to buying our milk "en masse". Basically, when we get low, during our next shopping trip, we will purchase as many as six 4L /1-gallon jugs. Since we live in a rural area (A small hamlet with zero legitimate grocery services), doing this ensures we don't have to visit a store for milk every 2-3 days. This saves us making a roughly 100 km (60 mi) round trip, an hour and a half of our time, and about $10 to $15 in fuel costs, just for milk. When we get home, we simply open each jug, pour out 2 cups of milk from each one into the currently open jug, recap them, and put them in the freezer. This helps keep the milk past the expiry date in case any of the jugs were getting close. When we get down to approximately one-third of a jug of milk remaining in the refrigerator, we remove a jug from the freezer, place it in a large bowl to catch any condensation (and possible milk spillage), then wait roughly 24 hours for the milk to thaw. When the milk has thawed completely, we give the jug a good shake and bingo, good to go! Now I cannot stress enough how important it is to remove those 2 cups of milk from each jug. If you do not do this, when the milk freezes, it will expand. This expansion can and has caused the jugs to split and crack. IF a split or crack occurs, you may not notice it initially, but as the milk thaws, the jug will leak. Hence, the large bowl when thawing. Now I know this tip may not seem helpful for everyone, but keep in mind that unless you are within walking distance of a grocery store, any reduction in trips that require the use of a vehicle will save you money and time.