Make this recipe a recipe that people in that category can eat. categories: ['dairy_free'], recipe: 1.mix the onion, hard boiled eggs, celery and potatoes in a large bowl. 2.in a medium saucepan, over very low heat, add the whisked eggs, with the flour and stir 3.to this mixture add the sugar, vinegar and milk. keep stirring until mixture is thick and smooth. 4. put the sauce in the refrigerator for about one hour until cold. 5. add the mayonnaise and mustard to the chilled sauce and mix. 6. pour over the potato mixture and stir until well blended. 7. chill until ready to serve. 8. you can top with more hard boiled eggs and green onion for presentation tip: if you need to thicken the sauce you can take a little cornstarch and cold water -- stir together and pour into sauce.

Target recipe: reserve a small portion of each herb for garnish. whisk oil, juice and lemon peel into large mixing bowl. salt and pepper to taste. transfer dressing into squeeze bottle; reserve a small amount in the bottom of the bowl. in small mixing bowl add remaining dry ingredients (except potatoes and reserved herbs). hand toss. working in 4 equal batches, gradually add potatoes; spritz with a small amount of dressing, add a healthy pinch of herb mixture and toss lightly. when all potatoes are incorporated, move to serving bowl. garnish with remaining herbs. serve at room temperature.