1/4 cup parmigiana-reggiano cheese – finely grated
2 cloves garlic – minced
1 TBL olive oil
2 TBL butter
1/4 tsp ground white pepper – more to taste
1/2 tsp fresh lemon juice
Garlic and butter croutons – garnish
Blanched asparagus tips – 2 per serving – garnish
Freshly cracked black pepper – garnish – optional
Heavy cream – garnish – optional
Instructions
Wash and trim the asparagus to remove the bottom woody ends
Reserve two asparagus tips about 2-3″ long as garnish for each finished serving
Add the butter and olive oil to a heavy bottom pot and saute the onion on medium heat until soft, about 4-5 minutes, then add the garlic and cook for 1 minute more while stirring occasionally
Add the asparagus, salt, pepper and cook for about 5 more minutes, stirring occasionally
Raise the heat, pour in the chicken broth, bring to a boil, then reduce to a simmer for 20 minutes
Stir in the parmesan cheese and the lemon juice, then puree everything in a stand blender on high speed until smooth
Add the heavy cream to the blended soup and pulse until it is thoroughly combined (not streaky)
Quickly rinse and wipe out the pot to remove any chunks of onion, garlic or asparagus and pour the soup back into the pot over low heat
Taste and adjust the salt and pepper if necessary, stir gently and keep warm until ready to serve
Blanch the reserved asparagus tips in well salted, rolling, boiling water for 2 minutes then strain out and set aside
Ladle the soup into bowls and garnish with the asparagus spear tips and croutons.
Add a garnish of cracked black pepper and a drizzle of heavy cream – optional