Kjötsúpa
Non-vegetarian
A hearty Icelandic soup of bone-in lamb simmered slowly with swede, carrots and potatoes, thickened with a little oats or rice. Simple, warming winter food.
Kjötsúpa is an Icelandic soup, ready in about 2 hours and made with lamb shoulder and turnip. It serves 6 and is rated easy to cook.

- Prep
- 20 min
- Cook
- 1 h 40 min
- Total
- 2 h
- Serves
- 6
- Level
- Easy
- Calories
- 427
Method
Step 1
Put the lamb in a large pot with the cold water and salt. Bring to the boil and skim off the grey foam that rises.
- 15 min
- high heat
- Stockpot / large pot (opens in a new tab)
Step 2
Add the onion (opens in a new tab), oats (opens in a new tab) and thyme (opens in a new tab), lower the heat and simmer, partly covered, until the lamb is tender.
- 55 min
- low heat
Step 3
Add the swede, carrots (opens in a new tab) and potatoes (opens in a new tab) (and cabbage (opens in a new tab), if using) and simmer until the vegetables are soft.
- 25 min
- medium-low heat
Step 4
Season with pepper (opens in a new tab) and more salt if needed. Serve in deep bowls with the meat on the bone, or lift it out and cut it from the bones first.
- 5 min
About this dish
- Origin
- Iceland · Well documentedMore food from Iceland
- Dish
- Lunch · Dinner · Soups · Main courses
- Cooking method
- Simmered, Boiled
- Taste
- savoury, mild, earthy
- Diet
- Dairy-free · No nut ingredients · High-proteinWith the listed swaps: No gluten ingredientsWorked out from the ingredients. How labels work
All labels
Non-vegetarian · Whole-food focused · Dairy-free · Egg-free · No nut ingredients · No added sugar · Alcohol-free · Pork-free · Beef-free · High-protein · Calorie-conscious - Good for
- One-pot · Batch cooking · Freezer-friendly · Make-ahead
- Cook more with
- Lamb shoulder · Turnip · Onion · Rolled oats · Dried thyme · Carrot
Allergens
- Contains, can be adapted: Glutenfrom rolled oats
Based on typical versions of these ingredients and not verified allergen-free. Brands differ and cross-contact happens, so always check labels. For severe allergies, follow your clinician’s advice.
Nutrition
427 kcal per serving
Calculated1 serving ≈ 639 g · recipe makes 6
Where the energy comes from
- Protein 20%
- Carbohydrate 23%
- Fat 57%
| Nutrient | Per serving | Per 100 g* |
|---|---|---|
| Energy | 427 kcal | 67 kcal |
| Protein | 22 g | 3.4 g |
| Carbohydrate | 24.4 g | 3.8 g |
| Net carbohydrate | 20.1 g | 3.1 g |
| Sugars | 5.3 g | 0.8 g |
| Added sugars | 0 g | 0 g |
| Fibre | 4.4 g | 0.7 g |
| Fat | 27.3 g | 4.3 g |
| Saturated fat | 11.6 g | 1.8 g |
| Trans fat | 1.4 g | 0.2 g |
| Cholesterol | 70 mg | 11 mg |
| Sodium | 929 mg | 145 mg |
| Salt equivalent | 2.3 g | 0.4 g |
Vitamins & minerals per serving
- Potassium
- 860 mg
- Calcium
- 94 mg
- Iron
- 2.5 mg
- Magnesium
- 62 mg
- Vitamin A (RAE)
- 267 µg
- Vitamin C
- 30 mg
- Vitamin D
- 0.2 µg
- Vitamin B12
- 2.2 µg
- Folate (DFE)
- —
How these numbers were made
- Calculated from USDA FoodData Central (SR Legacy) per-100 g values and the listed quantities.
- *Per 100 g of combined raw ingredients; the cooked dish may weigh more or less.
- Optional ingredients are not included: cabbage.
- “—” means the value isn’t known for enough of the ingredients; it is never zero by default.
- Values are estimates for guidance, not for medical dosing. U.S. Department of Agriculture, Agricultural Research Service. FoodData Central, 2019. fdc.nal.usda.gov.
Good to know
Tips
- Lamb with some fat and bone gives the broth its body — lean boneless meat makes a thin soup.
Common mistakes
- Boiling hard instead of simmering, which toughens the lamb and clouds the broth.
Serve with
- Serve with bread and butter.
Food safety
- Simmer until the lamb is tender and pulls from the bone.
- Cool leftovers quickly (shallow containers) and refrigerate within 2 hours; reheat until piping hot (75 °C).
Storage
- Keeps 3 days in the fridge and freezes well; it tastes even better the next day.
Reheating
- Bring back to a simmer on the stove.
Original editorial recipe · FriendsPantry editorial · Not yet independently reviewed · Added · Updated
Recipe DNA
How this dish is built
Grouped by each ingredient’s role in the dish. Each band’s width is its share of the dish by weight. Choose a component to see what it does.
What the dish is built around
Main ingredient
- Lamb shoulder, bone-in, cut into large pieces1000 g
- Rolled oats30 g
- Turnip, peeled, cut into chunks400 g
- Carrot, cut into chunks3 piece · 180 g
- Potato, peeled, cut into chunks400 g
- Cabbage, roughly chopped (optional)200 g
Reviews & corrections
Reviews come from signed-in cooks and appear after a moderator checks them. We never show made-up ratings.
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