
If you’re anything like me, keeping track of leftovers feels like a losing battle. Each week, I carefully store uneaten dishes like tilapia, sweet potatoes, pasta, meatballs, and even half-eaten avocados in airtight containers. Yet, without fail, I end up throwing them away, followed by a wave of guilt over my wasteful habits.
Sadly, guilt alone isn’t enough to stop me from repeating this cycle. If I manage to get one or two leftover quesadilla slices into my child’s mouth, I count it as a win. Convincing my husband to finish five-day-old meatloaf so I don’t have to throw it out? That’s a major victory.
In short, my standards are low, but I’m determined to improve. (I’d also love to cook less. Preparing meals for picky kids who label anything beyond their usual routine—like lemon or onion—as “disgusting” is exhausting.) If you often find your carefully stored leftovers forgotten in the fridge, try these tips to give them a better chance of being eaten. Like any change, it’s about building new habits.
Label and date your leftovers
If you’re having trouble remembering those dastardly dumplings, add a visual cue to make them stand out in the refrigerator. Either write specific container contents, or simply “Leftovers, you should. If you tend to stash them wherever you can find space (guilty), chances are high they’ll get lost in the abyss.
It may seem obvious, but to family members who don’t do the cooking, or who missed the meal the first time around, having that information readily available about what the mysterious mush of peppers and rice actually is, and how long it can reasonably be eaten, can help save it from a trip down the drain.
Put them in one designated area of your fridge
If you don’t have one designated area of your fridge that is exclusively for leftovers, you should. If you tend to stash them wherever you can find space (guilty), chances are high they’ll get lost in the abyss.
Choose a specific shelf (or a section of a shelf), a drawer, or a compartment in your door that becomes the designated spot for leftovers. This ensures you always know where to locate them. Keep them prominently displayed at the front, not hidden at the back, and arrange the oldest items in the front. (Food longevity varies, but generally, most items remain safe to consume for 3-5 days and should be discarded after seven days.)
Set a regular evening each week dedicated to eating leftovers
While Taco Tuesday is popular, why not introduce Leftover...Lednesday? Although it doesn’t create a perfect alliteration, selecting a specific night each week for leftovers can simplify your meal planning. Consistently scheduling this night reduces the stress of deciding 'what’s for dinner?' at least once a week, offering a routine akin to the simplicity of wearing a uniform.
Display your leftovers list on the exterior of the fridge
For those who often forget about leftovers unless they’re impossible to miss, jot them down and stick the list on the fridge door. This should include both main dishes and sides. Utilize a small magnetic dry erase board on the refrigerator for easy updates to your list each week.
Transform leftovers into a completely new dish
Let’s be honest, the main reason leftovers often go uneaten is because they feel repetitive and uninspiring. Instead of simply reheating that same breaded chicken, get creative and reinvent it into something fresh and exciting.
Incorporate leftover proteins, rice, and vegetables into salads, stir-fries, soups, or pasta dishes. Find innovative ways to use individual ingredients—broccoli can enhance an omelet, beans can be stuffed into a quesadilla, and salmon can be repurposed into fish tacos or crispy fish cakes. At the week’s end, use leftover vegetables to make a flavorful vegetable stock.
Here are some additional tips: Refrigerate uneaten food promptly; avoid leaving it at room temperature for more than two hours. Ensure your fridge is set below 40 degrees, ideally between 36 and 38 degrees. Always reheat food using the stove, oven, or microwave—never a slow cooker, as the gradual heating process can encourage harmful bacterial growth.
Consider cooking smaller portions to avoid excess
The simplest solution to reduce food waste? As suggested in this article, cook smaller portions. For instance, if you often end up with excess ground beef on taco night, divide it in half—use one portion for tacos and save the other for meatballs the following day. (Pro tip: Make smaller meatballs to ensure the meal still appears satisfying.) This is one leftover strategy I fully support.
