Wash the vegetables (only peel if really necessary) and cut into rough chunks. Add the beef, prepared vegetables, and salt to a large pot.
500 g beef, 1 onion, 2 teaspoon salt , ½ leek, ¼ celery root , 2 bay leaves, fresh parsley
Lightly crush the peppercorns and juniper berries to release their flavour, then add those to the pot too.
1 teaspoon peppercorns , 4 juniper berries
Cover with cold water and bring to a slow boil — starting cold is the key to keeping your broth clear and golden. Once it's boiling, put the lid on and let it simmer gently on a low heat for around 2 hours. If any foam rises to the surface, just skim it off. You're looking for the beef to be tender but still holding its shape.
Make the Soup
Peel the carrots and cut into small dice. Slice the leek into fine rings.
½ leek, 3 carrots
Pour the strained broth into a clean pot and cook the carrots, leek, and peas for around 10 minutes until tender. Meanwhile, pull the beef apart, removing any connective tissue, and cut into bite-sized pieces. Add the beef back into the broth to warm through. Season with salt and pepper to taste.
150 g frozen peas
Cook the soup noodles in a separate pot until al dente, then add them to the soup just before serving. If you're planning on having leftovers, hold back on adding all the noodles atonce — they'll keep soaking up the broth and go mushy overnight