Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon

Marinated Cucumber, Onion, and Tomato Salad Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.3 from 2 reviews
  • Author: Lora
  • Prep Time: 15 minutes
  • Cook Time: 0 minutes
  • Total Time: 45 minutes (including marination)
  • Yield: 4 servings
  • Category: Salad
  • Method: No-Cook
  • Cuisine: American
  • Diet: Vegetarian

Description

A refreshing and tangy marinated salad combining crisp cucumbers, juicy tomatoes, and sharp onions, tossed in a zesty vinaigrette enhanced with garlic, fresh herbs, and optional red pepper flakes. Perfect as a light side dish or a healthy snack, this salad requires no cooking and is quick to prepare.


Ingredients

Vegetables

  • 2 cucumbers, thinly sliced
  • 1 pint cherry or grape tomatoes, halved
  • 1 small red or white onion, thinly sliced

Marinade

  • 1/4 cup apple cider vinegar or red wine vinegar
  • 2 tbsp extra virgin olive oil
  • 1 clove garlic, minced
  • Salt and pepper to taste
  • 1/2 tsp red pepper flakes (optional)
  • 1 tbsp chopped fresh parsley or dill


Instructions

  1. Prepare the vegetables: Wash and thinly slice the cucumbers, halve the cherry or grape tomatoes, and thinly slice the red or white onion to ensure all ingredients are ready for marination.
  2. Make the marinade: In a mixing bowl, whisk together the vinegar, extra virgin olive oil, minced garlic, salt, and pepper. Add red pepper flakes if you prefer a bit of heat in the salad.
  3. Combine vegetables: Place the sliced cucumbers, halved tomatoes, and sliced onions into a large bowl, preparing them for the marinade application.
  4. Marinate the vegetables: Pour the prepared marinade over the vegetables, tossing gently to coat them evenly, ensuring every piece absorbs the tangy flavors.
  5. Refrigerate: Cover the bowl with plastic wrap or a lid and refrigerate for at least 30 minutes; for best flavor, marinate for a few hours or overnight to let the ingredients meld beautifully.
  6. Final toss and garnish: Before serving, toss the salad again to redistribute the marinade, then garnish with fresh chopped parsley or dill for a bright, herbal finish.

Notes

  • For a spicier kick, increase the amount of red pepper flakes or add sliced jalapeños.
  • Use fresh, firm cucumbers to maintain crunchiness in the salad.
  • This salad tastes better the longer it marinates, making it an excellent make-ahead dish.
  • Serve chilled as a side dish with grilled meats or as a light, healthy lunch.
  • Substitute fresh herbs based on preference; fresh cilantro or basil work well too.