Roasted Autumn Vegetables
Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 17 Jan 2026
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This vibrant roasted autumn vegetables dish celebrates the earthy flavours of the harvest season. By combining naturally sweet butternut squash and red-skinned sweet potatoes with the peppery note of roasted swede, you create a colourful and nutritious accompaniment to any main course. The roasting process caramelises the natural sugars in the root vegetables, which is then perfectly balanced by a sharp, zesty dressing of apple cider vinegar and fresh chives.
As a versatile vegan side dish, it is an excellent addition to a traditional Sunday roast or a plant-based festive spread. The inclusion of cayenne pepper provides a very subtle warmth, while the raw red onion added at the end provides a crisp texture. This recipe is also highly practical, as the vegetables can be roasted in advance and reheated just before serving without losing their delicious flavour.
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Ingredients for Roasted Autumn Vegetables
Nonstick vegetable oil spray
675g butternut squash, peeled, cut into 3x1/2-inch wedges
675g rutabagas, peeled, cut into 1/2-inch-thick wedges
575g red-skinned sweet potatoes (yams), cut into 2x3/4-inch wedges
2 tablespoons olive oil
1/4 teaspoons cayenne pepper
80g finely chopped red onion
1/4 cup chopped fresh chives
2 tablespoons apple cider vinegar
How to make Roasted Autumn Vegetables
Preheat oven to 177°C. Spray large rimmed baking sheet with nonstick spray. Combine squash, rutabagas, and sweet potatoes in large bowl. Add oil and cayenne and toss to coat. Sprinkle with salt and pepper. Spread vegetable mixture on prepared baking sheet. Roast until vegetables are tender, stirring and turning occasionally, about 1 hour. (Vegetables can be prepared 4 hours ahead. Let stand on baking sheet at room temperature. Rewarm in 177°C oven until heated through, about 15 minutes.)
Transfer vegetable mixture to bowl. Add red onion, chives, and vinegar; toss to blend. Season with salt and pepper.
Disclaimer
While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.
Article history
The information on this page is peer reviewed by qualified clinicians.
17 Jan 2026 | Originally published
Authored by:
UK recipe editors
Peer reviewed by
UK recipe editors

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