INGREDIENTS
2 tbsp
butter
1
large onion, thinly sliced
1
stalk celery, finely chopped
500
to 750 grams cauliflower, only florets
1
& 1/2 cups broth
1 cup
milk
1
bay leaf
2
to 3 sprigs thyme
1/2 cup
creme fraiche, heaping
salt and pepper, to season
nutmeg
chives, for garnish (optional)