Creamy Cucumber Salad with Dill and Red Onion

Crisp cucumbers, tangy-smooth dressing, fresh dill, and a pop of sweet-sharp red onion—this Creamy Cucumber Salad is the refreshing side you’ll reach for all summer (and beyond). It’s fast, make-ahead friendly, and built to sit happily alongside grilled meats, sandwiches, and weeknight mains.

Why You’ll Love It

  • Ultra-refreshing crunch: Salted cucumbers stay crisp, not watery.
  • Balanced creaminess: Greek yogurt + a touch of mayo (or all yogurt) keeps it light but luxe.
  • Herby lift: Fresh dill and lemon/vinegar brighten every bite.
  • Meal-prep smart: Components can be prepped ahead; toss just before serving.

Ingredients

  • 2 large English cucumbers (or 6 small Persian), thinly sliced
  • ½ small red onion, very thinly sliced
  • 1 tsp kosher salt, plus more to taste

Creamy Dressing

  • ¾ cup Greek yogurt (2% or whole)
  • 2 tbsp mayonnaise (adds silk; sub yogurt for lighter)
  • 1–2 tbsp lemon juice or white wine vinegar (to taste)
  • 1 tsp Dijon mustard (optional depth)
  • 1–2 tsp honey or sugar (to balance acidity)
  • 2–3 tbsp fresh dill, finely chopped (plus extra for garnish)
  • 1 small garlic clove, finely grated (optional)
  • ¼ tsp black pepper, more to taste

Using garden cucumbers? Peel if skin is thick, and scrape out seeds before slicing.

Time & Yield

  • Prep: 15 minutes (plus draining)
  • Drain/Chill: 20–30 minutes
  • Total: ~40–45 minutes
  • Yield: About 6–8 side portions

Instructions

1) Slice & Salt (Key to Crispness)

  • Toss sliced cucumbers with 1 tsp kosher salt in a colander. Let sit 20–30 minutes to draw out excess water.
  • Pat dry gently with paper towels. (Don’t rinse.)

2) Make the Dressing

  • In a bowl, whisk yogurt, mayo, lemon/vinegar, Dijon, honey, dill, garlic (if using), pepper until smooth.
  • Taste and adjust acidity/salt/sweetness—you want bright, lightly tangy, and seasoned.

3) Toss & Chill

  • Fold cucumbers and red onion into the dressing until coated.
  • Chill 15–20 minutes for flavors to marry. Garnish with more dill before serving.

Nutrition (Per Serving, 1 of 8)

Approx. 80–110 kcal, 6 g fat, 7 g carbs, 3 g protein, sodium varies with salt and yogurt brand.

Pro Tips for a Non-Watery, Balanced Salad

  • Salt first, dress later: The quick drain step is the difference between crisp and soupy.
  • Thin slices win: Use a mandoline or steady knife work for even crunch.
  • Season to the finish: Cucumbers are mild—taste again right before serving.
  • Serve cool, not icy: Extreme cold mutes flavors; a few minutes at room temp helps.

Variations & Twists

  • Scandi Vibes: Swap dill for chives + add ½ tsp caraway or celery seed.
  • Herb Garden: Mix dill with mint and parsley; add a squeeze of lime.
  • Extra-Crunch: Stir in ½ cup thin-sliced radishes or diced celery.
  • Protein Boost: Add flaked hot-smoked salmon or drained chickpeas for a light lunch.
  • Dairy-Free: Use thick plant-based yogurt, 1 tsp olive oil in place of mayo.

Make-Ahead & Storage

  • Best texture: Salt/drain cucumbers and slice onion up to 24 hours ahead; keep chilled separately. Mix dressing and refrigerate separately.
  • Assembled salad: Keeps 1–2 days covered in the fridge. Stir before serving; add a pinch of salt/lemon to wake it up.

What to Serve It With

  • Grilled salmon, chicken kebabs, or burgers
  • Lemon-herb shrimp or falafel pitas
  • Summer spreads with corn on the cob and tomato salads

Why This Recipe Works

Salting locks in crunch, yogurt-mayo gives a silky yet light body, and dill + acid keep flavors bright. It’s the quick side that makes everything on the plate taste a little fresher.

Final Thought: Keep a bowl in the fridge and watch it vanish—cool, creamy, and exactly what hot days (and busy nights) call for.

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