Make this recipe a recipe that people in that category can eat. categories: ['low_calorie'], recipe: in a large saucepot, over high heat melt the butter and add the leeks and garlic. cook over medium heat until they are translucent. add the hot stock and whisk to combine. in a separate bowl, whisk together the riced potatoes, buttermilk, sour cream, and grated parmesan. add this mixture to the soup stirring constantly. season with salt and pepper. remove from the heat and add the sherry vinegar. ladle into bowls and garnish with chives.

Target recipe: peel and slice potatoes. chop onions and celery. saute these ingredients in 1 1/2 tablespooons of butter. add boiling water, enough to cover. add salt and bay leaf. boil the veggies until the potatoes are tender. remove bay leaf. put them through a ricer or blender. beat into the potato mixture 2 tablespoons butter. thin the soup with your choice of milk, cream or chicken stock. add salt and pepper to taste. add worcestershire sauce. stir and bring to near boil. serve garnished with parsley and chives.