Slice cleaned mushrooms and
coat with lemon juice. Melt butter in stock pot to sauté
scallions. Add mushrooms, basil, and sauté 10 additional
minutes.
Add
chicken stock, milk, potatoes, salt, pepper, and bring to
a boil. Reduce heat and simmer 25 minutes, stirring frequently.
Adjust seasonings and consistency to preference. Garnish
with fresh parsley and serve with crusty bread.