Summary: Crisp-fried potatoes with onion, caraway and chunks of leftover boiled beef, topped with a fried egg. Ready in 40 minutes, serves 6.
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Categories: Pork, Austrian Cuisine
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Quick Overview
- Dish: Tiroler Gröstl
- Categories: Pork, Austrian Cuisine
- Cuisine: Austrian
- Main ingredient: Waxy potatoes, 1.2 kg + boiled beef, 600 g
- Guide: 12 Most Famous Austrian Dishes
- Total time: 40 minutes (15 minutes preparation + 25 minutes cooking)
- Difficulty: Easy
- Servings: 6 (portion weight: 320 g)
- Key technique: Pan-frying in lard
- Preparation types: Boiling, pan-frying
- Dietary info & allergens: Contains eggs, milk (in the butter)
- Suitable for: Family dinner, après-ski meal, using up leftovers
- Nutritional values (per portion): 520 kcal, Protein: 28 g, Fat: 28 g, Carbohydrates: 38 g
- Storage: 2 days in the fridge, not suitable for freezing
- Pairing: Light beer, apple juice, Grüner Veltliner
- In short: A Tyrolean pan-fry that turns yesterday’s boiled beef and potatoes into something better than either on their own.
- Last update: 28 September 2026
WAGUU says: “Gröstl is only as good as the potatoes you start with. Cook them the day before, cool them in the fridge, and they will fry up crisp on the outside and stay fluffy inside.”
Key Facts
| Prep time: | 15 minutes |
| Cooking time: | 25 minutes |
| Temperature: | Medium-high pan heat |
| Servings: | 6 |
At a Glance
Tiroler Gröstl is what you cook when you have leftover boiled beef and boiled potatoes and want something better than a sandwich. Everything goes into one hot pan with lard and onions and comes out crisp, savoury and topped with a fried egg.
Ingredients
Base servings: 6 servings • Portion weight: 320 g
| Ingredient | Amount | Quality |
|---|---|---|
| Waxy potatoes | 1200 g | Boiled the day before, cooled, peeled |
| Boiled beef (leftover) | 600 g | From Tafelspitz or similar, cubed |
| Brown onions | 400 g | Thinly sliced |
| Lard | 80 g | Pork lard or clarified butter |
| Butter | 30 g | Unsalted, for the eggs |
| Garlic | 3 cloves | Finely chopped |
| Caraway seeds | 4 g | Lightly crushed |
| Sweet paprika | 5 g | Hungarian |
| Fine sea salt | 10 g | For seasoning |
| Black pepper | 2 g | Freshly ground |
| Eggs | 6 pcs | Large, free-range |
| Fresh chives | 20 g | Finely chopped |
| Marjoram | 2 g | Dried |
Why You Will Love This Recipe
- Uses up leftovers: Built for yesterday’s boiled beef and boiled potatoes.
- One pan: Everything cooks in a single frying pan, in under 30 minutes.
- Crisp and fluffy at the same time: Cold boiled potatoes fry up with a golden crust and a soft centre.
Why it works: Cold boiled potatoes have a firm, dry surface — exactly what you need to get a crisp crust in hot fat. Freshly boiled potatoes release steam and turn to mush. The lard provides flavour and a high smoke point, and the caraway and marjoram add the Alpine note that defines the dish.
Recipe Overview
Prep: 15 min | Cook: 25 min | Difficulty: Easy | Servings: 6 | Type: Main | Origin: Austrian
Detailed Method
Total progress: 0 % done
Phase 1: Preparing the Ingredients – 10 min
Equipment: Chopping board, sharp knife
1. Cut the cold boiled potatoes into 1.5 cm thick slices. Cut the boiled beef into 2 cm cubes. Thinly slice the onions. Finely chop the garlic. Crush the caraway seeds lightly with the back of a knife.
VKB: The potatoes are sliced evenly — some thicker pieces will not cook through before the thin ones burn. The onions are uniform in thickness.
Before you continue:
Do not use freshly boiled potatoes. They are too moist and will break apart. Always start with cold boiled potatoes from the day before.
Phase 2: Frying the Onions – 8 min
Equipment: Large heavy frying pan (30 cm)
2. Heat half of the lard in a large heavy frying pan over medium heat. Add the onions and a pinch of salt. Fry for 8 minutes until soft and pale golden, but not brown. Add the garlic and caraway and fry for another minute.
VKB: The onions are soft and pale golden, not dark. The garlic smells sweet, not sharp. There is no burnt edge on the onions.
Before you continue:
Do not brown the onions. They will cook again with the potatoes and if they are already dark they will burn. Pale golden is the goal.
Phase 3: Frying the Potatoes – 12 min
Equipment: Large heavy frying pan, spatula
3. Push the onions to one side of the pan. Add the remaining lard and increase the heat to medium-high. Add the potato slices in a single layer. Leave them without stirring for 4 minutes so they get a crust on the bottom. Turn them and cook for another 4 minutes. Sprinkle with the paprika and stir.
VKB: The potato slices are golden brown on both sides, crisp at the edges and soft inside. They hold their shape and have not broken apart.
Before you continue:
Resist the urge to stir. The potatoes need time against the hot pan to build a crust. Stirring every minute gives you pale, soft potatoes.
Phase 4: Adding the Beef – 5 min
Equipment: Large frying pan
4. Add the cubed boiled beef to the pan and stir it into the potatoes and onions. Fry for 5 minutes, until the beef is hot through and starting to crisp at the edges. Season with salt, pepper and marjoram.
VKB: The beef is hot through and slightly crisp at the edges. The whole pan smells of caraway, marjoram and fried onion.
Before you continue:
The beef is already cooked, so this step is about heating it through and giving it a bit of crust. Do not overcook it — it will dry out.
Phase 5: Frying the Eggs – 6 min
Equipment: Second frying pan (24 cm)
5. While the Gröstl finishes, heat the butter in a second frying pan over medium heat. Fry the eggs sunny-side up — the white should be set and the yolk still runny. Season with a pinch of salt. If your pan is large enough, you can push the Gröstl to one side and fry the eggs in the same pan.
VKB: The egg white is fully set, opaque white and firm. The yolk is still liquid and has a bright orange colour. The edges of the white are slightly lacy.
Before you continue:
Keep the heat at medium. If the pan is too hot, the white will bubble and burn at the edges before the yolk has a chance to warm through.
Phase 6: Serving – 2 min
Equipment: Warm plates
6. Divide the Gröstl between warm plates. Place one fried egg on top of each portion and scatter with chopped chives. Serve immediately.
VKB: The egg sits on top of the Gröstl and the yolk is still intact. The chives are bright green against the golden potatoes.
Required Equipment
| Item | Ideal size | Alternative | Risk |
|---|---|---|---|
| Large heavy frying pan | 30 cm, cast iron or carbon steel | Large non-stick pan | Thin pans lose heat when cold potatoes go in |
| Second frying pan | 24 cm, non-stick | Same pan, pushed to one side | Frying eggs on top of the Gröstl can break the yolks |
| Spatula | Flat, wide stainless steel | Silicone spatula | A narrow spatula tears the potato slices |
Shopping List
Nutritional Profile
Values per portion (without side dish). Calculated from average nutritional values of ingredients.
| Nutrient | Per 100 g | Per 1 portion | Per 6 portions |
|---|---|---|---|
| Energy | 163 kcal | 520 kcal | 3120 kcal |
| Fat | 8.8 g | 28 g | 168 g |
| of which saturated | 3.8 g | 12 g | 72 g |
| Carbohydrates | 11.9 g | 38 g | 228 g |
| of which sugars | 1.6 g | 5 g | 30 g |
| Protein | 8.8 g | 28 g | 168 g |
| Salt | 0.7 g | 2.2 g | 13.2 g |
Reference intake of an average adult (8400 kJ / 2000 kcal).
WAGUU Pro Level
- Pro standard: Verified recipe with exact ratios and visual control points.
- Tip 1: Boil the potatoes the day before and cool them in the fridge. Dry, cold potatoes fry up crisp. Wet, warm ones turn to mush.
- Tip 2: Use lard, not oil. It has a higher smoke point and gives the dish its proper Alpine flavour.
- Tip 3: Do not stir the potatoes for the first four minutes. They need direct contact with the hot pan to build a crust.
- Tip 4: If your pan is large enough, push the Gröstl to one side and fry the eggs in the same pan. The eggs pick up the flavour of the lard and onions.
Scientific Background
Cold boiled potatoes have a dry surface. When they hit hot fat, the surface dehydrates and browns through the Maillard reaction — the same reaction that browns bread and steak. Freshly boiled potatoes, by contrast, are still releasing steam. That steam keeps the surface wet, so instead of browning they just soften and break apart. This is why the dish only works with day-old potatoes.
Fine Dining – Professional Techniques
- Plate composition: Serve in a warm shallow bowl with the fried egg centred on top of the Gröstl. Scatter chives over the egg.
- Texture contrasts: Crisp potatoes, soft beef, runny egg yolk.
- Temperature contrast: Serve hot, with a cold beer on the side.
- Aromatic additions: A pinch of fresh marjoram on top just before serving.
Sensory Radar
- Appearance: Golden potato slices, dark chunks of beef, a bright yellow egg yolk on top.
- Aroma: Fried onion, caraway, marjoram, warm butter from the egg.
- Taste: Savoury, meaty, slightly sweet from the onions, with the sharpness of caraway.
- Texture: Crisp potatoes, tender beef, creamy yolk.
Pairing
- BEER: Light lager, wheat beer, or a Vienna lager.
- WINE: Grüner Veltliner, Zweigelt, or a light Blaufränkisch.
- SOFT DRINK: Apple juice, or an apple spritzer.
Preparation Variations
- With sausage: Use sliced smoked sausage (Käsekrainer or Bratwurst) instead of boiled beef.
- With bacon: Fry 150 g of chopped bacon with the onions for a smoky version.
Allergens and Dietary Information
Contains: Eggs, milk (in the butter) • Gluten: No • Not suitable for: Vegan, vegetarian
Suitable For
Family dinner, après-ski meal, using up leftovers, quick weeknight dinner
Substitution Catalogue
- Boiled beef: Smoked sausage, roast pork, or leftover roast chicken
- Lard: Clarified butter or sunflower oil
- Waxy potatoes: Charlotte, Anya, or any firm-fleshed variety
FAQ
What potatoes are best for Gröstl?
Waxy potatoes that hold their shape. Floury potatoes break apart during frying and turn into mush.
Can I use freshly boiled potatoes?
No. Freshly boiled potatoes release steam and turn to mush in the pan. Always use cold, day-old potatoes from the fridge.
What if I do not have boiled beef?
Use smoked sausage, roast pork, or leftover roast chicken. The dish is designed to use up leftovers, so any cooked meat works.
Can I make it vegetarian?
Yes. Skip the beef and add 200 g of sliced mushrooms and 100 g of grated cheese at the end. Fry the mushrooms with the onions.
WAGUU Petr advises: Cooking for 6 or more?
6–8 people: Fry in two batches so the pan does not cool down. Keep the first batch warm in a 90 °C oven. • 10+ people: Use two pans at once. The eggs are best fried to order.
Side Dishes and Serving
Storage and Reheating
Fridge: 2 days • Freezer: Not recommended • Reheating: Reheat in a hot pan with a little lard for 5 minutes. The potatoes will crisp up again.
Author: WAGUU Petr & Team • Published: 30 Sep 2026
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Most Common Mistakes
- Using fresh potatoes – They release steam and turn to mush. Always use cold, day-old potatoes.
- Stirring too often – The potatoes need time against the pan to brown. Resist the urge to stir.
- Browning the onions first – They cook again with the potatoes. Start them pale golden, not dark.
- Overcrowding the pan – Too many potatoes at once steam instead of fry. Work in batches.