Sweet Potato Casserole
Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 16 Jan 2026
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This classic sweet potato casserole is a vibrant vegetarian side dish that brings a sophisticated balance of sweetness and spice to the dinner table. Infused with fresh orange juice, citrus zest, and a warming blend of ginger and nutmeg, the mash develops a velvety texture and a caramelised depth of flavour while baking. It is a fantastic alternative to traditional roasted root vegetables, offering a bright and fragrant addition to your seasonal menu.
Perfect for a comforting Sunday lunch or as an elegant accompaniment to a festive roast, this dish pairs beautifully with grilled meats or nut roasts. The preparation is straightforward, making it an ideal choice for home cooks who want a reliable, flavourful recipe that can be prepared in advance. Serve it piping hot to appreciate the delicate citrus aroma and smooth, spiced finish.
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Ingredients for Sweet Potato Casserole
725ml firmly packed unseasoned mashed sweet potatoes (about 1.4kg ) (see headnote)
100g firmly packed light brown sugar
120ml fresh orange juice
60ml (1/2 stick) butter, melted
2 tablespoons fresh lemon juice
2 teaspoons finely grated orange zest
1/2 teaspoons freshly grated nutmeg or 1/4 teaspoons ground nutmeg
1/4 teaspoons ground cinnamon
1/4 teaspoons ground ginger
1/4 teaspoons salt, or to taste
1/4 teaspoons black pepper, or to taste
How to make Sweet Potato Casserole
Preheat the oven to 177°C. Butter a 2-quart casserole and set aside.
Combine all ingredients in a large mixing bowl, beating until smooth. Taste for salt and pepper and adjust as needed.
Scoop into the casserole, spreading to the edge and roughing the surface. Bake uncovered on the middle oven shelf for about 45 minutes or until tipped with brown.
Serve hot as an accompaniment to roast turkey, chicken, or pork. Good, too, with pork chops.
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.
16 Jan 2026 | Originally published
Authored by:
UK recipe editors
Peer reviewed by
UK recipe editors

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