
Träipen
Luxembourg's traditional black pudding made with pork blood, oats, and spices, pan-fried until crispy and served with sautéed apples and mashed potato.
About This Recipe
Träipen is Luxembourg's much-loved black pudding, distinct in character from its British and French cousins by the inclusion of oats, marjoram, and a warming blend of spices including allspice and cloves. Traditionally made during the autumn pig slaughter (Schleektedag), träipen are pressed into sausage casings, pre-cooked, and then pan-fried to order until their skin is crackling and their interior piping hot. They are classically served with sweet-tart sautéed apples — the fruit's acidity cutting through the richness of the blood sausage — and buttery mashed potato. The combination is one of the most beloved cold-weather meals in Luxembourg.
Ingredients
Serves 4
- 600 gTräipen or black pudding sausages (pre-cooked)
- 2 tbspbutter (for frying)
- 3 mediumapples (Braeburn or Cox), cored and sliced into wedges
- 1 tbspbutter (for apples)
- 1 tbspbrown sugar
- 0.5 tspcinnamon
- 1 tbspapple cider vinegar
- 800 gfloury potatoes, peeled and boiled
- 80 mlwarm whole milk
- 3 tbspbutter (for mash)
- salt and nutmegfor the mash
Instructions
- 1
Fry the Träipen
Slice Träipen into 1.5 cm rounds or leave whole depending on their size. Melt 2 tbsp butter in a non-stick skillet over medium-high heat. Fry Träipen for 3–4 minutes per side until the exterior is deeply browned and crispy. Keep warm in a low oven.
- 2
Make the apple compote
In the same pan, melt 1 tbsp butter over medium heat. Add apple wedges and brown sugar. Cook for 4–5 minutes, turning once, until caramelized and slightly softened. Add cinnamon and cider vinegar, toss to coat, and cook 1 more minute. Remove from heat.
- 3
Make the mash
Mash boiled potatoes until smooth. Beat in warm milk and butter. Season generously with salt and a grating of nutmeg.
- 4
Serve
Place a generous mound of mash on each plate. Arrange Träipen alongside and spoon sautéed apples over and around.
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Pro Tips
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Don't move the Träipen around in the pan — let them develop a proper crust on each side.
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Slightly tart apple varieties (Cox, Braeburn, Granny Smith) contrast best with the rich sausage.
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Warm the plates before serving — this meal cools quickly.
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Taste and adjust salt at the very end — flavors concentrate as liquids reduce, and a final pinch of flaky salt sharpens the whole dish.
Variations
- •
Serve with sauerkraut instead of apples for a more acidic counterpoint.
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Add a splash of Calvados (apple brandy) to the apple pan for a festive version.
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Vegetarian: swap the protein for roasted king oyster mushrooms, smoked tofu or cooked chickpeas — adjust seasoning slightly upward to compensate.
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Spicier: add a finely chopped fresh chile or a teaspoon of crushed Aleppo/Urfa pepper to the aromatics for warm, layered heat instead of a single sharp hit.
Storage
Cooked Träipen can be refrigerated for up to 2 days and re-fried. Mash is best freshly made.
History & Origin
Träipen are an essential part of Luxembourg's pig-slaughter tradition (Schleektedag), which takes place every autumn and has been a communal village event for centuries. The combination with apples reflects Luxembourg's strong orchard heritage in the Moselle and Sûre valleys.
Frequently Asked Questions
Where can I find Träipen outside Luxembourg?
High-quality black pudding from any good butcher works well. Look for varieties made with oats rather than rice for the closest texture.
Is Träipen very different from black pudding?
Luxembourgish Träipen tends to be more finely ground with a stronger spice profile (allspice, cloves, marjoram) than British black pudding.
Can I make this ahead of time?
Yes — most of the components can be prepared up to a day in advance and refrigerated separately. Reheat gently and assemble just before serving so textures stay distinct.
What can I substitute if I don't have all the ingredients?
Stay close to the role each ingredient plays: swap aromatics for similar ones (shallot for onion, lime for lemon), and keep the fat-acid-salt balance intact. Spice blends can usually be approximated with what's in the cupboard.
Nutrition Facts
Per serving (420g / 14.8 oz) · 4 servings total
Time Summary
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