Watercress Soup With Horseradish Foam

• 3 tbsp butter
• 2 None onions, peeled and finely diced
• 4 1/4 cups vegetable stock
• 1 2/3 cups whipping cream
• 7 oz watercress, thick stems removed
• 5.25 oz baby leaf spinach
• 7 oz potatoes, peeled and grated
• 2/3 cup milk
• 1 tbsp horseradish sauce
• None None Beets, shaved, for garnish

1. Melt the butter in a saucepan and saute the onions until softened. Add the stock, cream, watercress, spinach and potatoes. Bring to a boil and simmer for 2 mins. Puree in a blender and season to taste.
2. In a separate saucepan, heat the milk and horseradish, stirring. Remove from the heat and froth with a milk frother.
3. Spoon the watercress soup into 6 glasses and top with the milk foam. Sprinkle with beet shavings.

butter, onions, vegetable stock, whipping cream, baby leaf spinach, potatoes, milk, horseradish sauce, beets

Taken from recipes-plus.com/api/v2.0/recipes/19215 (may not work)