A Sustainable Thanksgiving: How to Celebrate With Less Waste

Thanksgiving has always been one of my favorite holidays. Growing up, it meant gathering with my large family at my grandparents’ small farmhouse, where my grandmother cooked enough food to feed a village—literally. For a week leading up to the holiday, she was a whirlwind in a small galley kitchen, preparing every dish from scratch.

On Thanksgiving Day, we’d hold hands around the table to say grace, giving thanks before filling our plates with turkey, stuffing, candied yams, green bean casserole and more. There were more dishes than the table could hold, so we scattered throughout the house to find spots to sit and eat. After the meal, we’d head back for seconds (or thirds) before settling into my grandfather’s TV room to watch football. My grandmother, mom, and aunts would pack leftovers into containers for everyone to take home so we could enjoy our Thanksgiving meal for a few more days.

Looking back, I remember the joy of those gatherings and the abundance of food. But I also wonder how much went to waste. As someone now mindful of the environmental impact of our choices, I’ve started rethinking what a sustainable Thanksgiving could look like—one with the same warmth and abundance, but less waste.

Source Local and Seasonal Ingredients

One way to honor the Earth is by choosing local and seasonal ingredients, just as my grandmother did. Seasonal produce like squash, sweet potatoes, and Brussels sprouts brings the flavors of autumn to the table. Buying from nearby farmers also supports local agriculture, although locally grown food isn’t automatically better for the environment. How food is produced matters as much as how far it travels. Fresh cranberries can be simmered into a tangy sauce that tastes far better than anything from a can.

If turkey is the centerpiece of your meal, consider buying a bird that’s the right size for your gathering. When possible, explore locally raised options and ask farmers about their practices rather than relying on labels alone. And for those open to alternatives, dishes like stuffed acorn squash or mushroom wellington can be show-stopping main courses that honor the season’s harvest.

Add Plant-Based Dishes to the Table

A more sustainable Thanksgiving doesn’t mean giving up the traditional dishes your family loves. Adding a few plant-based options can reduce the meal’s environmental impact while introducing new flavors to the table.

• Try a stuffed acorn squash filled with quinoa and roasted vegetables for a show-stopping main course.
• Serve hearty sides like mushroom gravy, lentil stuffing, or roasted root vegetables.
• Include a creamy nut-based soup or a colorful salad with seasonal greens and toasted nuts for variety.

Create Abundance Without Waste

Thanksgiving is synonymous with abundance, but that doesn’t have to mean excess. One lesson I’ve learned is to plan portions thoughtfully. Cooking for the crowd you actually have, rather than doubling recipes out of habit, can significantly reduce waste.

Consider this: According to the U.S. Environmental Protection Agency, more than one-third of the food produced in the United States is never eaten. That’s a lot of food—and all the water, energy, and other resources used to produce it—going to waste.

Leftovers, however, remain a cherished tradition. Growing up, I loved how my grandmother made sure everyone went home with containers full of turkey, stuffing, and pie.

Today, I get creative with leftovers, turning turkey into soups, stuffing into savory breakfast waffles, and roasted vegetables into hearty grain bowls. But it’s also important to store leftovers safely. The USDA recommends refrigerating perishable food within two hours and eating refrigerated leftovers within three to four days. If there’s more than you can finish, freeze portions for another meal.

And don’t forget about composting. Vegetable peels and other accepted food scraps can be composted at home or through a local composting program, keeping more organic waste out of landfills.

Rethink How You Gather

Thanksgiving is more than the meal; it’s about how we gather. My grandmother’s table wasn’t fancy, but it was full of love. She used real plates, cloth napkins, and the same serving dishes year after year, creating a sense of continuity and care.

We can bring that same intention to our gatherings today by avoiding disposables and making use of decorations we already have. Natural elements like pinecones, autumn leaves, and seasonal fruits can make a table festive without spending money on decorations that will be thrown away after the holiday. A table set with care—not waste—feels more meaningful and connected to the season.

Make the Kitchen More Energy-Efficient

Thanksgiving cooking often involves marathon sessions in the kitchen, but small changes can make the process more sustainable. When recipes call for similar temperatures, cooking multiple dishes in the oven at the same time can save energy. Using lids on pots helps food cook faster, while waiting until the dishwasher is full before running it can conserve water and electricity.

Gratitude That Extends Beyond the Table

Thanksgiving is rooted in gratitude, and extending that gratitude to the planet feels like a natural evolution of the holiday. By being thoughtful about what we eat, how we gather, and the waste we produce, we can create a celebration that’s both joyful and mindful.

This year, I challenge you to incorporate one or two sustainable practices into your Thanksgiving. Maybe it’s buying local ingredients, rethinking leftovers, or reducing food waste. Small steps, when taken together, can make a big difference.

Thanksgiving will always be about family, connection, and abundance. But with a little intention, it can also be about giving back to the Earth that makes it all possible. That’s a tradition worth passing on.

 

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