INGREDIENTS 1 tablespoon olive oil 1 medium sweet onion, chopped 2 cloves garlic, chopped 1 pound asparagus, chopped 4 cups vegetable or chicken broth 1/2 cup half and half or heavy cream A pinch each of salt, pepper, and nutmeg Optional: Olive oil for garnish; sour cream thinned out with a bit of milk or water until a drizzling consistency…