Prep time: 15 minutes. Cook time: 0 minutes. Chill time: 20–30 minutes. Total time: 35–45 minutes. Servings: 6–8. Nutrition estimates are based on eight servings, regular mayonnaise, plain nonfat Greek yogurt, and optional honey. Choose firm, fresh cabbage with crisp leaves. Shred green and red cabbage into thin, evenly sized strips. Wash and thoroughly dry vegetables before mixing to prevent a watery dressing. For additional crunch, refrigerate the prepared cabbage before dressing. For a milder red onion flavor, soak sliced onion in cold water for approximately five minutes and drain thoroughly. Whisk mayonnaise, Greek yogurt or sour cream, vinegar or lemon juice, Dijon mustard, honey, garlic powder, salt, and black pepper until smooth. Add dressing shortly before serving for the crispiest texture. Chill dressed salad for approximately 20–30 minutes to allow flavors to blend. Optional additions include diced cucumber, cooked sweet corn, diced bell pepper, chopped green onions, fresh dill, crumbled feta, or cooked chicken. For a lighter variation, replace part or all of the mayonnaise with plain Greek yogurt. For make-ahead preparation, store vegetables and dressing separately in the refrigerator and combine before serving. Refrigerate leftovers promptly at 40°F (4°C) or below. Enjoy within 1–2 days for best quality and crunch. During outdoor events, keep the salad chilled and avoid leaving it at room temperature longer than two hours, or one hour when temperatures exceed 90°F (32°C). Freezing is not recommended because cabbage and other vegetables lose their crisp texture after thawing.