Make this recipe a recipe that people in that category can eat. categories: ['low_calorie'], recipe: in medium saucepan cook potatoes in boiling salted water until tender. drain, reserving 3/4 cup of potato water. dice potatoes. add oil, minced onion and chopped celery; toss gently. in small saucepan bring the 3/4 cup potato water to a boil; pour over potatoes and onion. keep at room temperature for 2 to 3 hours. stir in vinegar, mustard, sugar, and dillseed. potato salad will be creamy. serve at room temperature.

Target recipe: boil potatoes until soft (like for mashed potatoes). mash hot potatoes in a bowl with butter, mustard, and milk until blended and smooth. cool slightly. mix in remaining ingredients. can garnish with egg yolk and/or celery leaves. cover and refrigerate up to 3 days.