Slow-Cooked Collard Greens in Olive Oil
Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 28 Jan 2026
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This recipe for slow-cooked collard greens in olive oil transforms hardy winter greens into a silky, meltingly tender side dish. By gently simmering the leaves with plenty of garlic and a hint of chilli, the greens absorb the rich flavours of the oil while retaining a delicate balance of bitterness and sweetness. It is a sophisticated, vegan-friendly take on a classic comfort food staple that relies on patience rather than heavy fats to achieve its luxurious texture.
Ideal as a healthy accompaniment to roasted roots or a smoky bean stew, this nutritious dish is packed with flavour and essential vitamins. The addition of apple cider vinegar at the end brightens the savoury notes, making it a versatile addition to your weekly repertoire. Serve warm or at room temperature with a final drizzle of high-quality oil.
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Ingredients for Slow-Cooked Collard Greens in Olive Oil
120ml extra-virgin olive oil, plus more for drizzling
8 garlic cloves, thinly sliced
1/2 teaspoons crushed red pepper flakes
2 bunches collard greens, ribs and stems removed, leaves torn into 2" pieces
Kosher salt
1 tablespoon (or more) apple cider vinegar
Generous pinch of sugar
How to make Slow-Cooked Collard Greens in Olive Oil
Back to contentsHeat 120ml oil in a large saucepan over medium. Cook garlic and red pepper flakes, stirring often, until garlic is golden, about 4 minutes.
Add collard greens to saucepan a handful at a time, stirring until each addition is wilted before adding the next. Season with salt and add 240ml water. Bring to a simmer, then reduce heat so mixture is at a very gentle simmer. Cover and cook, occasionally removing lid to stir, until greens are tender and very dark green, 1–1 1/2 hours.
Let cool slightly, then stir vinegar and sugar into greens. Transfer to a serving bowl and drizzle with more oil and a splash more of vinegar if desired.
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.
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UK recipe editors
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UK recipe editors
Article history
The information on this page is peer reviewed by qualified clinicians.
28 Jan 2026 | Originally published
Authored by:
UK recipe editorsPeer reviewed by
UK recipe editors

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