Buttermilk Potato Soup Recipes

CHILLED SPINACH-POTATO SOUP WITH BUTTERMILK

Steps:

• Bring the potatoes, broth or water, and salt to a boil in a soup pot; turn down and simmer slowly for about 20 minutes.
• Add the leeks, garlic and spinach during the last 5 minutes.
• Use a food processor or hand blender to puree the soup and all the veggies until smooth. You will probably have to do this in batches in the processor.
• Transfer the soup to a container, cover tightly and chill for about 4-5 hours or overnight.
• Stir in the buttermilk just before serving and add white pepper to taste.
• Sprinkle on the fresh dill for garnish.

LOVAGE, POTATO & BUTTERMILK SOUP

Steps:

• Put the onion into a heavy-based saucepan.
• Add the stock and bring to boiling point very slowly so the onion begins to soften a little.
• Meanwhile coarsely chop a small handful (5 or so tablespoons) of lovage.
• Add the potato and herbs to the pan and pour on 1/2 pint buttermilk.
• Increase the heat very slightly and bring the mixture to a bare simmer.
• Stir vigorously all the while as the potato starch will thicken the soup, which may stick to the pan base.
• Half-cover the pan and reduce heat as low as possible once again.
• Cook very gently indeed, stirring occasionally, until the potatoes are perfectly tender.
• Whizz the contents of the pan to a smooth puree.
• Season with salt and pepper and with extra lovage if you like.
• Whizz again and thin to taste with a little more stock or buttermilk.
• Reheat gently or chill thoroughly before serving, then garnish with a swirl of buttermilk and a small piece of chopped fresh lovage.