It began with asparagus season this year. I had learned that you can, in fact, freeze asparagus without blanching it, if you’re going to use it in something for which texture doesn’t matter. Like soup! So I spent most of June freezing bags of asparagus and decided, after eating many meals of fresh asparagus, I’d better try out a soup recipe to make sure I like it. I’ll be making plenty of asparagus soup later in the fall and winter with what I’ve got stored in the freezer.
My recipe was inspired by Jim LaPerriere’s Asparagus and Spring Garlic Vichyssoise. Jim is a local chef who participates in the Chef Series each summer at the Holland Farmers Market. I picked up this recipe from him three years ago.
Since I had missed the window for spring garlic, I decided to substitute sweet candy onion. I also used olive oil instead of butter and homemade chicken stock instead of water. (But this would make a nice vegetarian soup if water were used for the base.) Plus, I skipped the potato. And, I opted for raw milk (with fat skimmed off) rather than heavy cream.
Here’s the recipe:
Asparagus Leek Soup
2 T. olive oil
1 medium onion, chopped
4 small leeks, chopped
1 lb. asparagus, chopped into 1/2″ pieces
4 cups chicken stock
Salt and pepper to taste
1/2 cup lowfat milk
Rinse the asparagus and snap off the bottoms. (Jim’s recipe, as well as several others I found online, suggest saving the tips and blanching them to use as garnish when serving. Me, I’m too lazy to add another step!)
In a large saucepan, saute the onion and leeks in olive oil until tender, about six minutes.
Add the chopped asparagus and saute for one minute.
Pour the chicken stock into the saucepan and bring to a boil.
Cover pan with a lid, reduce heat, and simmer soup for about ten minutes.
Puree in batches. Season with salt and pepper, then add milk.
It’s best to make this soup a day ahead for the flavors to blend. My chicken stock was made from a Spatchcock Chicken so it was full of fresh herb flavor. You may want to consider adding a little parsley or thyme to this soup as it simmers on the stove.
I think this is a delicious summer soup because it’s so light that it doesn’t make you warm and sleepy. Although it’s not an authentic vichyssoise recipe, you could try serving this soup cold. The leeks and asparagus nicely complement each other.