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: cover potatoes with lightly salted water and add lemon juice. bring to a boil, reduce heat to medium, and cook potatoes until tender when pierced with the point of a knife, about 12 minutes. drain and cool. meanwhile, whisk together the rest of the ingredients. cut the potatoes into serving size pieces (no need to peel) and mix with the dressing. chill until serving time.