potato soup with roux

Description A smooth and soulful soup that is easy to prepare and a great hit at winter dinner parties as a starter. Ingredients 1 tablespoon butter 3 russet potatoes, peeled and finely diced 1 onion, chopped 2 cups vegetable broth 6 tablespoons mascarpone cheese salt and black pepper to taste ½ teaspoon lemon juice, or … Read more