Roasted Vegetable Medley
One of the most versatile and colorful make-ahead vegan Thanksgiving sides is a roasted vegetable medley. This dish not only adds vibrant hues to your table but also provides a rich depth of flavor that improves as it sits. To prepare ahead, chop your favorite vegetables such as carrots, Brussels sprouts, zucchini, sweet potatoes, and bell peppers. Toss them in olive oil, garlic, salt, pepper, and your preferred herbs like rosemary or thyme. Spread the vegetables evenly on a baking sheet and roast at 400°F (200°C) for about 25-30 minutes, or until tender and slightly caramelized.
Once cooled, transfer the roasted vegetables to an airtight container and store in the refrigerator. When ready to serve, you can reheat them in the oven at 350°F (175°C) for about 10-15 minutes or until warmed through. For added flavor, sprinkle with fresh parsley or a squeeze of lemon juice just before serving. This make-ahead side pairs beautifully with grains or as part of a hearty vegetable platter, making it an ideal preparation for busy holiday mornings.
Vegan Stuffing with Toasted Baguette and Herbs
Vegan stuffing is a holiday staple that can be easily prepared days in advance. To make a flavorful make-ahead vegan stuffing, start by preparing a mixture of sautéed onions, celery, garlic, and herbs such as sage, thyme, and rosemary. Use a hearty vegetable broth to moisten cubed vegan bread or baguette slices—preferably slightly stale for better absorption. Incorporate chopped mushrooms or vegan sausage crumbles for added texture and umami flavor.
Once assembled, transfer the stuffing to a baking dish, cover tightly with plastic wrap or foil, and refrigerate. You can prepare it up to 2 days in advance. When ready to serve, bake at 375°F (190°C) for about 30-40 minutes until hot and crispy on top. This method allows the flavors to meld, resulting in a savory, aromatic side that will impress your guests. Plus, the make-ahead aspect frees up oven space on the big day!
Sweet Potato Casserole with Vegan Marshmallow Topping
Sweet potato casserole is a classic Thanksgiving side that can be made ahead with ease. Start by steaming or boiling sweet potatoes until soft, then mash them with plant-based butter, maple syrup, cinnamon, nutmeg, and a pinch of salt. Spread the mashed sweet potatoes into a casserole dish and smooth the surface. Cover tightly with plastic wrap or foil and refrigerate for up to 2 days.
When ready to serve, prepare a vegan marshmallow topping by using store-bought vegan marshmallows or making your own with aquafaba and sugar. Sprinkle the marshmallows evenly over the sweet potato mixture, then bake uncovered at 375°F (190°C) for about 15 minutes or until the marshmallows are golden and fluffy. This make-ahead sweet potato casserole offers warm, comforting flavors and a delightful sweet crunch topping that can be prepared ahead of time, saving precious moments on the holiday.
Green Bean Almondine
This simple yet elegant side dish is perfect for make-ahead prep. Blanch fresh green beans in boiling water for 2-3 minutes until bright green and tender-crisp. Immediately transfer them to ice water to halt the cooking process and preserve their vibrant color. Drain well and store in an airtight container in the refrigerator.
When ready to serve, sauté sliced almonds in a dry skillet until golden brown. Add the green beans to the skillet, toss to coat with the almonds, and finish with a squeeze of lemon juice, salt, and pepper. You can also prepare the almond topping ahead of time and store separately, then quickly assemble and reheat the green beans on the stove or in the microwave. This dish adds a nutty, crunchy element to your feast and can be assembled in minutes on the day of the celebration.
Cranberry Orange Relish
A fresh, tangy cranberry orange relish is a vibrant addition to any vegan Thanksgiving table. To prepare ahead, combine fresh cranberries, orange zest, and orange juice in a food processor. Pulse until the cranberries are chopped into small pieces but not completely puréed. Add a touch of maple syrup or agave nectar to sweeten if desired. Transfer the relish to a jar or airtight container and refrigerate for up to a week.
This relish tastes even better after a day or two, allowing the flavors to meld. Serve chilled or at room temperature alongside your main dishes. Its bright, citrusy flavor provides a refreshing contrast to richer sides and complements savory vegan mains perfectly.
Vegan Mac and Cheese with Nutritional Yeast and Cashew Cream
Prepare a creamy, cheesy vegan mac and cheese that can be made ahead of time. Cook your favorite gluten-free or traditional pasta until al dente, then drain and set aside. For the sauce, blend soaked cashews, nutritional yeast, garlic, lemon juice, Dijon mustard, and plant-based milk until smooth and creamy. Season with salt, pepper, and smoked paprika for depth of flavor.
Combine the cooked pasta with the sauce and transfer to a baking dish. Cover tightly and refrigerate for up to 2 days. When ready to serve, bake at 375°F (190°C) for 20-25 minutes until heated through and bubbly. Optionally, sprinkle with additional nutritional yeast or vegan cheese shreds before baking for a more cheesy appearance. This make-ahead vegan mac and cheese is both comforting and convenient, perfect for feeding a crowd during the holiday.
Vegan Pumpkin Soup
For a cozy, make-ahead vegan pumpkin soup, start by roasting a sugar pumpkin or butternut squash until soft. Scoop out the flesh and blend it with sautéed onions, garlic, vegetable broth, coconut milk, and warming spices like cinnamon, ginger, and nutmeg. Use an immersion blender or regular blender to achieve a smooth, velvety texture.
Transfer the soup to an airtight container and refrigerate for up to 3 days. When ready to serve, reheat gently on the stove, adjusting the seasoning as needed. Garnish with a swirl of coconut cream, toasted pumpkin seeds, or fresh herbs. This rich and hearty soup can also be made in larger batches and stored, making it a perfect starter or side for your vegan Thanksgiving meal.
Vegan Collard Greens with Garlic and Lemon
Cooking greens ahead of time allows the flavors to deepen and develop, making this a perfect make-ahead vegan side. Wash and chop collard greens into manageable strips. In a large skillet, sauté minced garlic in a bit of olive oil until fragrant. Add the greens along with a splash of vegetable broth or water, cover, and cook until wilted and tender, about 10 minutes.
Finish with a squeeze of lemon juice, salt, and pepper. Allow the greens to cool and store in an airtight container in the refrigerator. On the day of serving, gently reheat the greens and serve with a sprinkle of red pepper flakes or nutritional yeast for extra flavor. These greens add a nutritious, savory element to your feast and can be prepared well in advance.
Vegan Cornbread
Vegan cornbread is a crowd-pleaser that can be baked ahead of time. Mix together cornmeal, flour, baking powder, salt, and a bit of sugar in a large bowl. In a separate bowl, combine plant-based milk, apple cider vinegar, melted vegan butter or oil, and ground flaxseed or chia seeds as an egg replacer. Combine the wet and dry ingredients, stirring until just combined.
Pour the batter into a greased baking dish and bake at 400°F (200°C) for 20-25 minutes until golden brown. Let the cornbread cool completely, then slice and store in an airtight container or freezer bag. To reheat, warm slices in the oven or microwave. This make-ahead vegan cornbread pairs wonderfully with stews, chili, or as a side on its own.
Vegan Beet Salad with Walnuts and Parsley
For a fresh, make-ahead vegan beet salad, roast or boil beets until tender. Once cooled, peel and dice them into small cubes. Toss with chopped fresh parsley, toasted walnuts, and a simple vinaigrette made from olive oil, balsamic vinegar, Dijon mustard, salt, and pepper. For added flavor, include thin slices of red onion or a sprinkle of vegan feta cheese.
Transfer the salad to a container and refrigerate for up to 2 days. Serve chilled or at room temperature as a vibrant side or appetizer. The earthy sweetness of beets combined with the crunch of walnuts and the brightness of parsley makes this salad a colorful and nutritious addition to your vegan Thanksgiving spread.
Vegan Mashed Potatoes with Herbs
Perfectly creamy mashed potatoes can be prepared ahead of time to save stress on the big day. Start by boiling peeled and chopped Yukon Gold or Russet potatoes until tender, about 15-20 minutes. Drain and transfer to a large mixing bowl.
In a small saucepan, heat vegan buttery spread or olive oil with a splash of almond milk or soy milk. Mash the potatoes using a potato masher or hand mixer, slowly adding the warm plant-based milk mixture until reaching your desired creaminess. Stir in chopped fresh herbs such as thyme, rosemary, or chives, along with salt and pepper to taste.
Transfer the mashed potatoes to an airtight container and refrigerate for up to 2 days. When ready to serve, reheat gently on the stovetop or in the microwave, stirring occasionally. For extra flavor, top with a sprinkle of chopped herbs or a dollop of vegan sour cream just before serving. These make-ahead mashed potatoes are fluffy, flavorful, and a comforting staple for your vegan Thanksgiving table.
Vegan Green Bean Almondine
This classic side is simple to prepare in advance and easily reheated. Blanch fresh green beans in boiling water for 3-4 minutes until bright green and tender-crisp. Drain and immediately transfer to ice water to stop the cooking process and preserve their color.
In a skillet, toast sliced almonds until golden brown, then remove and set aside. In the same skillet, sauté minced garlic in a little olive oil until fragrant. Add the blanched green beans and cook for another 2-3 minutes, tossing to coat evenly. Squeeze fresh lemon juice over the beans, season with salt and pepper, and sprinkle with the toasted almonds.
Allow to cool, then store in an airtight container in the refrigerator. To serve, gently reheat or serve at room temperature. Garnish with additional lemon zest or fresh herbs if desired. This make-ahead vegan green bean almondine adds a crunchy, tangy, and satisfying element to your Thanksgiving feast.
Conclusion
Preparing vegan Thanksgiving sides in advance allows for a stress-free holiday celebration, giving you more time to enjoy with loved ones. With a variety of flavorful options that can be made ahead, everyone can indulge in delicious, plant-based dishes that enhance the festive meal.
Planning ahead ensures your table is both vibrant and satisfying, making your Thanksgiving memorable for all the right reasons.