Simple Parsnip and Ginger Soup

olive oil

unsalted butter

large onion, finely chopped

garlic cloves, finely chopped

-inch piece of fresh ginger, peeled and finely chopped

ground cardamom

ground cumin

cayenne pepper (optional)

fresh parsnips, peeled and cut into 1/2-inch chunks

and 1/2 cups vegetable broth

sea salt

freshly ground black pepper

whole milk

toasted sliced almonds, for garnish

heavy cream (or full-fat yogurt), for garnish