Easy Cucumber Salad Recipe with Red Onions and Tangy Vinegar Dressing
This easy cucumber salad recipe is one of the simplest side dishes you can make. Crisp cucumber slices and thinly sliced red onions are tossed in a light, tangy vinegar dressing for a refreshing salad that pairs beautifully with grilled meats, seafood, and poultry, as well as Caribbean-inspired dishes.
Whether you’re planning a summer barbecue, preparing a quick weeknight dinner, or looking for a light side dish to balance richer foods, this cucumber-onion salad comes together in just minutes with a handful of pantry ingredients.
The combination of crunchy cucumbers, sharp red onions, and a lightly sweetened vinegar dressing creates a refreshing salad that tastes even better after chilling in the refrigerator.
Why You’ll Love This Easy Cucumber Salad
- Ready in about 15 minutes
- Uses simple ingredients
- Light, refreshing, and flavorful
- Perfect for summer gatherings
- Easy to make ahead
- Pairs well with grilled meats, seafood, and roasted vegetables
Choosing the Best Cucumbers
The best cucumber salad starts with fresh, firm cucumbers.
English Cucumbers
English cucumbers are long, thin-skinned cucumbers with very small seeds. Their mild flavor and crisp texture make them an excellent choice for salads. Because the seeds are tender, there’s no need to remove them.
Garden Cucumbers
Garden cucumbers are the most common variety found in North American grocery stores. They have thicker skin and larger seeds than English cucumbers. If the seeds seem tough, you can scoop them out before slicing.
Hydroponic Cucumbers
Hydroponic cucumbers are grown without soil and often have a clean, fresh flavor with a crisp texture. They work especially well in salads and are the variety used in this recipe.
Health Benefits of Cucumbers
Cucumbers are more than just a refreshing addition to salads. They are packed with water, vitamins, and antioxidants that can support overall health while adding very few calories to your meals.
High in Water
Cucumbers are about 95% water, making them an excellent way to stay hydrated. Adding cucumbers to your meals can help support daily fluid intake, especially during warmer months.
Low in Calories
One reason cucumbers are popular in healthy eating plans is their low-calorie content. They provide crunch and volume to meals without adding significant calories, making them a satisfying addition to salads and side dishes.
Good Source of Nutrients
Although low in calories, cucumbers contain several important nutrients, including:
- Vitamin K, which supports bone health and normal blood clotting
- Vitamin C is an antioxidant that supports the immune system
- Potassium, which helps maintain healthy blood pressure levels
- Small amounts of magnesium and manganese
Rich in Antioxidants
Cucumbers contain antioxidants that help protect the body’s cells from oxidative stress. These natural compounds may help reduce inflammation and support overall wellness when included as part of a balanced diet.
Supports Digestive Health
The water and fiber found in cucumbers can help support healthy digestion. Eating cucumbers regularly may help promote regular bowel movements and contribute to overall digestive comfort.
Naturally Refreshing
Their crisp texture and mild flavor make cucumbers an easy way to add fresh vegetables to your diet. Whether enjoyed in salads, infused water, sandwiches, or cold soups, cucumbers are a simple and versatile ingredient that fits into many healthy eating patterns.
A Simple Addition to Everyday Meals
From light summer salads to Caribbean-inspired side dishes, cucumbers offer a refreshing way to add nutrients, hydration, and crunch to your plate. This easy cucumber salad is a delicious example of how a few simple ingredients can create a healthy and flavorful dish.
Ingredients You’ll Need
Cucumbers
The star of this easy cucumber salad, cucumbers, provides a refreshing crunch and mild flavor that pairs beautifully with the tangy dressing. English, garden, or hydroponic cucumbers all work well in this recipe.
Red Onion
Thinly sliced red onion adds a pop of color and a slightly sharp, sweet flavor that complements the cucumbers’ coolness. Soaking the slices in cold water for a few minutes can help mellow their bite if desired.
Coconut Vinegar
Coconut vinegar brings a light tanginess and subtle sweetness that enhances fresh vegetables without overpowering them. It is commonly used in tropical and Caribbean-inspired dishes, adding a unique depth of flavor to the dressing.
Water
A small amount of water helps balance the vinegar’s acidity, creating a lighter dressing that coats the cucumbers and onions evenly.
Sugar
Just a touch of sugar balances the vinegar’s tanginess and helps create the classic sweet-and-sour flavor that makes cucumber salad so refreshing and enjoyable.
Garlic and Herb Seasoning
A blend of garlic, herbs, and spices adds savory flavor and aroma to the dressing. It enhances the vegetables’ natural freshness while giving the salad a well-rounded taste without the need for additional ingredients.
Variations
Customize this cucumber salad by adding:
- Fresh parsley
- Fresh dill
- Tarragon
- Thinly sliced celery
- Bell peppers
- Cherry tomatoes
- Avocado
For extra brightness, add a squeeze of fresh lemon juice before serving.
What to Serve with Cucumber Salad
This refreshing cucumber salad pairs well with:
- Grilled chicken
- Roasted chicken
- Fried fish
- Grilled shrimp
- Pork chops
- Roasted pork
- Caribbean rice dishes
- Root vegetables or provisions such as yuca, malanga, and sweet potatoes
How to Keep Cucumber Salad from Becoming Watery
Cucumbers naturally contain a lot of water, which means they can release moisture after being sliced and mixed with dressing. While some liquid is normal, these simple tips can help keep your cucumber salad crisp and flavorful.
Use Fresh, Firm Cucumbers
Choose cucumbers that are firm to the touch with smooth, unwrinkled skin. Fresh cucumbers tend to hold their texture better and release less water.
Slice Cucumbers Evenly
Uniform slices help the cucumbers absorb the dressing evenly and maintain a consistent texture throughout the salad. A sharp knife or mandoline works best.
Salt the Cucumbers First (Optional)
For extra-crisp cucumber salad, place the sliced cucumbers in a colander and sprinkle lightly with salt. Let them sit for 15–20 minutes, then pat dry with paper towels before adding the dressing. This helps draw out excess moisture before the salad is assembled.
Add the Dressing Just Before Serving
If you’re making the salad ahead of time, store the cucumbers and dressing separately. Toss them together shortly before serving to keep the vegetables crisp.
Chill Before Serving
Refrigerating the salad for 20–30 minutes allows the flavors to blend without letting the cucumbers release excess liquid.
Drain Excess Liquid if Needed
If the salad has been sitting for a while, simply stir and drain off some of the accumulated liquid before serving. The flavor will remain intact while the texture stays more appealing.
Storage Tips
Store leftover cucumber salad in an airtight container in the refrigerator for up to 3 days. Keep in mind that the cucumbers will continue to release moisture over time, so the salad is best enjoyed within the first day or two for maximum crispness.
Frequently Asked Questions
Do I need to peel the cucumbers?
Not necessarily. English and hydroponic cucumbers have tender skins that are perfectly edible. Garden cucumbers may benefit from peeling if the skin is thick.
Can I make cucumber salad ahead of time?
Yes. You can prepare it several hours in advance and refrigerate it until ready to serve.
What vinegar works best?
Coconut vinegar provides a mild, tangy flavor, but apple cider vinegar, white wine vinegar, raspberry vinegar, or peach vinegar can also be used.
How long does cucumber salad last?
For the best texture and flavor, enjoy within 3 days.
Final Thoughts
This easy cucumber salad recipe proves that simple ingredients can create a delicious and refreshing side dish. Crisp cucumbers, red onions, and a tangy vinegar dressing come together in minutes, making this recipe perfect for busy weeknights, summer cookouts, and everyday meals.
Easy Cucumber Salad Recipe with Red Onion
Equipment
Ingredients
- 1 – 2 large cucumbers
- 1 red onion sliced
- 1/3 cup coconut vinegar
- 1/4 cup water
- 1 tablespoon sugar
- 1 teaspoon Garlic and Herb Seasoning Blend
Instructions
Step 1: Prepare the Vegetables
- Wash the cucumbers thoroughly and slice them into ¼-inch rounds. Thinly slice the red onion.
- Place the cucumbers and onions in a large mixing bowl.
Step 2: Make the Dressing
- In a small bowl, whisk together the coconut vinegar, water, sugar, and garlic herb seasoning until the sugar dissolves.
Step 3: Combine
- Pour the dressing over the cucumber and onion mixture. Toss gently until everything is evenly coated.
Step 4: Chill and Serve
- Serve immediately or refrigerate for 30 minutes to allow the flavors to blend.
Notes
Variations
Customize this easy cucumber salad to suit your taste or what you have on hand:- Add fresh herbs such as parsley, dill, tarragon, or chives for extra freshness.
- Include thinly sliced celery or bell peppers for additional crunch and color.
- Toss in cherry tomatoes for a bright, juicy addition.
- Add crumbled feta cheese for a creamy, tangy flavor.
- Replace the garlic and herb seasoning with Italian seasoning for a simple pantry-friendly variation.
- Try apple cider vinegar, peach vinegar, or raspberry vinegar instead of coconut vinegar for a different flavor profile.
Recipe Notes
- Slice the cucumbers evenly using a sharp knife or mandoline for the best texture and presentation.
- For a milder onion flavor, soak the sliced red onions in cold water for 5–10 minutes before adding them to the salad.
- This salad can be prepared a few hours ahead and refrigerated until ready to serve.
- Cucumbers naturally release moisture as they sit. Stir the salad before serving and drain excess liquid if needed.
- Store leftovers in an airtight glass container in the refrigerator for up to 3 days.
- This refreshing cucumber salad pairs well with grilled or roasted chicken, turkey, pork chops, seafood, and other Caribbean-inspired dishes.
Nutrition
Please keep in mind that nutritional information is a rough estimate and can vary greatly based on the products used.
Nutrition info is automatically generated and provided as a courtesy and as an estimate only.
Corn Allergy:
Always choose ingredients without corn or corn derivatives.
Originally published June 28, 2020. Revised and updated.
