This creamy salmon soup is my Latvian family’s zivju zupa: tender salmon, potatoes, carrots and lots of dill in a light, creamy broth. It’s like Finland’s lohikeitto but more flexible, with options to add peas, spinach or asparagus, or use milk or sour cream instead of cream. It’s made in one pot in about 45 minutes, and with crusty sourdough or rye bread it’s an easy weeknight meal.
1lbsalmon filletskin removed, cut into 1 inch (2 1/2 cm) cubes
12ozwaxy potatoespeeled and cubed (about 3 - 4 medium)
10ozcarrotssliced into rounds (about 2 - 3 large)
1onionmedium, finely chopped
1celery stalkthinly sliced
2tbspunsalted butter
¼tspground allspice
2bay leaves
4cupscold water
⅔cupheavy(double) cream or half and half (optional)
2/3cupfresh dillroughly chopped
Salt and white pepperto taste
Optional
1stock cubefish or vegetable - I never add any
3 1/20zfrozen peas, fresh baby spinach or thin asparagus tips
Sour creamor crème fraîche to serve
Extra dillflat-leaf parsley or chives, to garnish
Lemon juiceA squeeze to finish
Instructions
Soften the vegetables. Melt the butter in a large pot. Add the onion, celery, carrots and allspice and cook gently for 6 – 7 minutes, until soft but not browned.
Add the water and bay leaves and bring to a gentle simmer.
Add the potatoes and simmer for 12 – 15 minutes, until a knife slides in easily.
Optional winter version: pulse 3 – 4 times with a hand blender, leaving plenty of chunky potato.
Add the salmon (and the thin asparagus tips, if using). Put the lid on, turn the heat to its lowest setting and cook for 4 – 5 minutes, until the salmon is opaque and flakes easily. Don’t let it boil.
Stir in the dill, salt and white pepper.
Add the cream (and the peas or spinach, if using) and heat gently without boiling.
Add a squeeze of lemon if you like.
Notes
Winter version: after the potatoes are tender, pulse 3–4 times with a hand blender before adding the salmon.
Milk instead of cream: leave out the cream and replace about half the water (2 cups) with milk. Keep it below a boil.
Sour cream or crème fraîche: serve it at the table, a spoonful in the middle of each bowl. Don't stir it into the pot.
Dried dill: about 2 teaspoons, added with the cream.
Stock cube: optional, and I never use one. If you want it, add a fish or vegetable cube at the end. Taste before adding salt.
Frozen salmon: thaw fully in the fridge or in cold water before adding.
Greens: I put in the peas or baby spinach with the cream and then heat the whole soup up. The asparagus (use thin ones) takes longer and I put it in with the salmon.
Storage: keeps up to 3 days in the fridge. Reheat gently and don't boil. I like it a little better the next day.