Make this recipe a recipe that people in that category can eat. categories: ['dairy_free'], recipe: scrub potatoes; cook, covered in boiling salted water for 10 to 15 minutes or till tender; drain. cool; quarter. cook peas, covered, in small amount of boiling salted water 10 to 12 minutes or just till tender. drain; cool. combine mayonnaise, sour cream, mustard, chervil, and 1/2 teaspoon salt. in a bowl, combine potatoes, peas and onion. add dressing. toss lightly to coat mixture. cover; chill thoroughly. just before serving, add radishes; mix gently. sprinkle cheese over top, if desired.

Target recipe: peel potatoes, cut into chunks and boil until tender (about 30 minutes). drain and mash the potatoes slightly. while the potatoes are cooking, combine the remaining ingredients. mix the partially mashed potatoes with seasoning mixture. taste for seasoning; add more of what you like at this point.