Rösti with Bacon and Spring onions
Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 28 Jan 2026
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This classic potato rösti with bacon and spring onions is a wonderfully comforting dish that works just as well for a hearty brunch as it does for a satisfying supper. The combination of starchy grated potatoes, smoky bacon, and the gentle bite of spring onions creates a savoury cake with a beautiful contrast between the crisp, golden exterior and the tender, buttery middle. Using smoked salt adds a sophisticated depth of flavour that perfectly complements the charred edges of the smoked bacon.
As a high-protein option, this recipe is incredibly versatile and provides a filling meal when served with a poached egg or a dollop of soured cream. Whether you are looking for a weekend treat or a substantial side dish for a family dinner, this homemade rösti is a reliable favourite that brings a touch of Swiss-inspired flavour to your kitchen table.
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Ingredients for Rösti with Bacon and Spring onions
4 slices thick-cut smoked bacon (110g), chopped
6 spring onions, chopped, divided
Olive oil
3 tablespoons unsalted butter, melted
675g russet potatoes, peeled
1 teaspoon smoked salt or kosher salt plus more
3/4 teaspoons freshly ground black pepper
Ingredient info: Smoked salt can be found at specialty stores and saltworks.us.
How to make Rösti with Bacon and Spring onions
Back to contentsCook bacon in a small nonstick skillet over medium heat, stirring occasionally, until most of fat is rendered and bacon begins to brown, about 5 minutes. Set 1 tablespoon of dark-green part of spring onions aside. Add remaining spring onions to skillet and cook, stirring occasionally, until bacon is crisp and spring onions are soft, 4-5 minutes longer. Using a slotted spoon, transfer bacon mixture to a paper towel-lined plate.
Pour bacon fat into a small bowl; reserve skillet. Add olive oil to bowl to measure 45ml Add butter. Place 2 tablespoons fat mixture in skillet. Pour 2 tablespoons into another bowl; add bacon mixture. Reserve remaining 2 tablespoons in small bowl.
Coarsely grate potatoes into a large bowl. Working in batches, squeeze potatoes with your hands to release liquid; transfer to another large bowl. Add the reserved bacon mixture, 1 teaspoon salt, and pepper; toss to evenly distribute.
Heat reserved skillet over medium-low heat. Scrape potato mixture into hot skillet, pressing with a spatula into an even layer. Tent with foil; cook for 10 minutes, rotating skillet frequently to avoid hot spots. Remove foil; cook rösti until bottom is golden brown, about 5 minutes longer. Run a silicone spatula around sides and underneath rösti. Invert a large plate over skillet. Using oven mitts, carefully flip rösti onto plate.
Heat remaining 2 tablespoons fat in skillet. Slide rösti back in, browned side up. Tent with foil; cook for 5 minutes. Uncover; cook until browned on bottom and potatoes are cooked through, about 10 minutes longer. Gently run spatula around sides and underneath rösti and slide onto a serving plate. Sprinkle with reserved spring onions and season with more salt, 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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