Roasted Potato Leek Soup Recipe
It's still chilly. This is a good, hearty soup to make now or if your having a St. Patrick's Day dinner! If you really want to be fancy, serve it cold - Vichyssoise. Roasting the potatoes and leeks together, adding white wine and Parmesan cheese really turned this soup around. I made the soup a little lighter by adding Half & Half instead of heavy cream, and leaving out the creme fraiche altogether. This soup would be even more delicious served in a warm bread bowl.
Roasted Potato Leek Soup
- 2 lbs. Yukon Gold Potatoes, peeled and cut into 1/4 inch chunks
- 4 cups chopped leeks, white and light green parts, washed
- 1/4 cup olive oil
- Kosher salt and freshly ground black pepper
- 3 cups baby spinach, lightly packed
- 1/2 cup dry white wine
- 1/2 cup Half & Half
- 1/4 cup freshly grated Parmesan cheese, plus extra for garnish
- Crispy shallots for garnish
Preheat the oven to 400 degrees F.
Combine the potatoes and leeks on a sheet pan in a signle layer. Add the olive oil, 1 tsp. salt and 1/2 tsp. black pepper and toss to coat the vegetables evenly.
Roast for 40 to 45 minutes, turning them with a spatula a few times during cooking.
Add the spinach and toss to combine. Roast for 4 to 5 more minutes, until the spinach is wilted
Remove the pan from the oven and stir in the wine and 1 cup of the chicken stock and scrape up any crispy roasted bits sticking to the pan.
In batches, transfer the roasted vegetables to a food processor, adding the pan liquid and about 5 cups of the chicken stock to make a puree. Add enough of the remaining stock to make a thick soup. Add the Half & Half and salt and pepper to taste.
When ready to serve, reheat the soup gently and whisk in 2 Tbsp. white wine and the Parmesan cheese. Serve hot with an extra grating of Parmesan cheese and crispy shallots.
Crispy shallots: Fry shallots in olive oil and butter on medium low until golden brown.