For the lowest carbs and best flavor, choose full-fat mayonnaise made with avocado or olive oil and a ranch seasoning mix with no added sugar or starch. To keep the salad extra crunchy for meal prep, store the dressing separately and toss with the cucumber mixture just before serving. You can bulk this salad up into a full meal by adding diced grilled chicken, chopped hard-boiled eggs, or diced avocado, adjusting nutrition accordingly. This recipe is written for English cucumbers, but Persian cucumbers also work well and stay very crisp.