How to Meal Plan for One Without Wasting Food
Meal planning for one can be challenging, especially when it comes to avoiding food waste. But with a little planning and the right strategies, you can meal plan for one without wasting food. In this article, we’ll share practical tips to help you reduce waste, save money, and make the most out of your groceries.

1. Start with a Simple Meal Plan for One
The first step in meal planning for one is creating a simple, realistic plan for the week. You don’t need a complicated or extensive menu—just focus on meals you actually enjoy and can cook in manageable portions. Write down what you plan to have each day, including breakfast, lunch, dinner, and snacks.
To avoid food waste when you meal plan for one without wasting food, try to reuse ingredients across multiple meals. For example, if you buy a bag of spinach, use it in salads, smoothies, and omelets throughout the week. This will help you get the most out of your groceries without buying too much of one item.
Tip: Plan meals that share common ingredients, like grains, vegetables, or proteins, to minimize unused leftovers.
2. Use Leftovers Efficiently to Avoid Food Waste
Leftovers are a great way to reduce food waste and save time during the week. When cooking for one, it’s inevitable that you’ll end up with extra portions. Rather than letting leftovers sit in the fridge until they spoil, plan to eat them for lunch the next day or repurpose them into new meals.
For instance, a roasted chicken dinner could be followed by a chicken salad the next day, or leftover rice can become the base for a stir-fry or fried rice dish.
Pro Tip: Label and date your leftovers to remind yourself when they need to be eaten. This will ensure you don’t forget about them, reducing the chances of them going bad.
3. Control Portions to Minimize Wasting Food
One of the biggest challenges of cooking for one is portion control. It’s easy to overestimate how much food you need, leading to excess leftovers or waste. The solution? Use smaller portions when cooking and avoid over-preparing meals.
You can use measuring cups or a food scale to help you better estimate serving sizes. Alternatively, invest in portion-controlled containers, which can help you manage both the ingredients and the leftovers.
Tip: If you find it difficult to cook small portions, consider batch cooking and freezing meals for later. That way, you can enjoy a home-cooked meal without cooking every day.
4. Shop Smart to Prevent Excess Ingredients and Waste
When shopping for groceries, avoid buying in bulk, especially when you’re cooking for one. It’s easy to fall into the trap of buying large quantities of items that you might not use up in time. Instead, shop for ingredients you need for the meals you’ve planned, and stick to your list to avoid impulse buys.
Opt for smaller portions, or shop at stores that offer bulk bins where you can purchase just the amount you need. Local farmers’ markets or smaller grocery stores often provide fresh, smaller-sized portions of produce that are perfect for one person.
Pro Tip: If you do end up with surplus ingredients, find ways to preserve them—freeze leftovers or try pickling or canning certain items to extend their shelf life.
5. Choose Versatile Ingredients for Flexible Meal Planning
Some ingredients are naturally versatile and can be used in a variety of ways. Choose ingredients that lend themselves to multiple meals. For example, eggs, pasta, rice, and vegetables can form the base of a wide range of dishes, from stir-fries and salads to omelets and soups.
By choosing these multi-purpose items, you’ll be able to create diverse meals throughout the week, reducing the likelihood of excess food going to waste.
Quick Tip: Buy frozen vegetables and fruits, which last much longer than fresh ones, and can be used in smoothies, stir-fries, or soups whenever needed.
6. Store Food Properly to Prevent Wastage
Proper storage is key to keeping food fresh and preventing waste. Use airtight containers to store leftovers and perishable items. Vacuum-seal bags for meat and vegetables can also extend their shelf life, while freezer-safe containers are perfect for freezing leftover portions for later.
Tip: Label your containers with dates to keep track of when food was cooked or purchased. This will help you avoid keeping food in the fridge or freezer for too long.
7. Cook in Bulk and Freeze for Later to Avoid Wasting Food
Cooking in bulk may sound counterintuitive when meal planning for one, but it can actually save you time and reduce food waste. If you cook larger batches of meals (like soups, stews, or casseroles), you can freeze individual portions for later use. This ensures that you have home-cooked meals on hand when you don’t feel like cooking but also prevents food from going bad.
Use freezer-safe containers or bags to store your meals, and remember to label them with the date so you can keep track of their freshness.
Pro Tip: Freeze single servings of meals in meal prep containers, so you can easily grab a portion when needed.
8. Get Creative with Leftover Ingredients to Reduce Waste
Sometimes, the key to reducing food waste is getting creative with what you already have. If you find yourself with leftover ingredients at the end of the week, think of ways to repurpose them into new meals. For instance, you can transform leftover roasted vegetables into a frittata or blend overripe fruits into smoothies.
Don’t be afraid to experiment and combine ingredients you wouldn’t normally pair. This can lead to delicious, new meals and reduce the amount of food you toss.
Conclusion:
Meal planning for one doesn’t have to be complicated or wasteful. By planning your meals ahead, making use of leftovers, controlling portions, and shopping smart, you can enjoy fresh, home-cooked meals without the guilt of wasted food. These simple tips will help you save time, money, and reduce food waste, making meal planning for one a rewarding experience.
References:
- Smith, J., (2023) ‘How to Reduce Food Waste with Smart Meal Planning.’ Sustainable Living Journal, 8(2), pp. 45-51. Available at: https://www.sustainablelivingjournal.com/meal-planning (Accessed: 13 May 2025).
- Adams, R., & Lee, T. (2021) ‘The Benefits of Cooking in Bulk: Reducing Food Waste and Saving Time.’ Home Cooking Magazine, 12(4), pp. 98-104. Available at: https://www.homecookingmagazine.com/cooking-in-bulk (Accessed: 13 May 2025).
- Johnson, M., (2020) ‘Portion Control: How Smaller Meals Can Help You Avoid Wasting Food.’ Healthy Eating Today, 10(6), pp. 112-118. Available at: https://www.healthyeatingtoday.com/portion-control (Accessed: 13 May 2025).