Make this recipe a recipe that people in that category can eat. categories: ['low_fat'], recipe: cook onion and celery in butter til tender, not brown. add water, potatoes and eggs, in shell and washed, and cook until potatoes are tender (about 10-12 minutes). peel and chop eggs. put back in with potates. add evaporated milk, salt, pepper. put little bit of butter on top of soup in bowl.

Target recipe: in a big soup pot over med heat, let the oil get warmed. add in onion, garlic, and celery; stir/saute for 5 minutes or until tender. add in potatoes; stir to mix well. add in stock, thyme, salt, and pepper; bring to a boil. lower heat to med-low and simmer, covered, 15 minutes or until potatoes are soft. transfer mixture to a blender or food processor in batches; process until smooth (may use a stick blender). return soup to pot and add buttermilk. simmer 10 minutes or until heated through. ladle into individual soup bowls; top with chopped apples.