Preparation Cut cucumbers into thin (1/16-inch) rounds with slicer. Toss with 2 teaspoons salt in a colander, then drain 30 minutes. Squeeze excess liquid from cucumbers. Whisk together sugar, vinegar, and mustard in a large bowl, then stir in cucumbers. Marinate, chilled, at least 2 hours. Drain cucumbers, reserving marinade, and mound on lettuce. Whisk oil into reserved marinade and drizzle over salad. CooksÂ’ note:Cucumbers can be marinated, chilled, up to 1 day.
Preparation Cut cucumbers into thin (1/16-inch) rounds with slicer. Toss with 2 teaspoons salt in a colander, then drain 30 minutes. Squeeze excess liquid from cucumbers. Whisk together sugar, vinegar, and mustard in a large bowl, then stir in cucumbers. Marinate, chilled, at least 2 hours. Drain cucumbers, reserving marinade, and mound on lettuce. Whisk oil into reserved marinade and drizzle over salad. CooksÂ’ note:Cucumbers can be marinated, chilled, up to 1 day.