Hazırlanışı
1Sweat the onion wedges, carrots, and fennel bulb in 20g olive oil until softened, about 10 minutes.
2Add the crushed garlic, coriander seeds, and black peppercorns to the pot and cook for 1 minute until fragrant.
3Pour in the chicken broth, add the bay leaf, thyme sprigs, and vanilla bean, then bring to a simmer.