Ingredients
1 head cauliflower
1/4 cup olive oil, divided
salt and freshly ground pepper
1 medium onion, chopped (approx 1 cup)
1 large stalk of celery, chopped (approx 1/2 cup)
1 medium carrot, diced (approx 1/2 cup)
1 teaspoon cumin
1/2 teaspoon coriander
1/2 teaspoon chili powder
1/2 teaspoon turmeric
pinch of cayenne pepper
1 teaspoon minced garlic
4 cups chicken or vegetable stock
1/4 cup sour cream (regular or light, non nonfat) plus more for garnish
coriander, chopped