Celery Salad With Mustard Dressing

Name: Celery Salad With Mustard Dressing
Prep time: 15 min
Total time: 15 min
Yield: 4 servings
Ingredients: 4 cups celery, thinly sliced; 1/2 cup red onion, finely chopped; 1/4 cup parsley, chopped; 1/4 cup walnuts, chopped (optional); 3 tablespoons Dijon mustard; 2 tablespoons honey; 1 tablespoon apple cider vinegar; 1/2 cup olive oil; Salt and pepper to taste

Highlighted under: Simple Healthy Meals Recipes

I recently discovered how a simple celery salad can bring a refreshing crunch to any meal. The combination of crisp celery, zesty mustard dressing, and a hint of sweetness makes this dish a perfect companion for summer barbecues or weekday lunches. I love how easy it is to whip up, and it’s a fantastic way to enjoy more vegetables. This salad has quickly become one of my go-to recipes, offering a vibrant flavor that perfectly complements heartier dishes or stands boldly on its own.

Created by

Abigail Moore

Last updated on 2026-02-02T01:45:35.703Z

When I first made this celery salad, I was amazed at how the simplest ingredients could create a symphony of flavors. The crispness of the celery combined with the sharpness of the mustard dressing is a match made in culinary heaven. I experimented with different mustard types and found that a whole grain mustard adds a delightful texture and depth to the dressing that you wouldn’t want to miss.

One specific tip I have is to let the salad sit for a few minutes before serving. This allows the flavors to meld together beautifully, and the celery will soak up just the right amount of dressing, ensuring a burst of flavor in every bite. Trust me, the wait is worth it!

Why You Will Love This Recipe
Crisp and refreshing texture that awakens your palate
Tangy mustard dressing adds a delicious depth of flavor
Quick to prepare, making it perfect for last-minute gatherings

Understanding the Ingredients

Celery is the star of this salad, providing a crunchy texture that can elevate any dish. When selecting celery, look for vibrant green stalks that feel firm and crisp to the touch. The leaves can also be used for added flavor, and their subtle bitterness complements the zesty dressing beautifully. Red onion adds a sharp bite, but if you prefer a milder flavor, try using green onions instead.

The addition of parsley not only brings fresh brightness to the dish but also contributes a hint of earthiness that balances the other flavors. Walnuts can enhance the salad's crunch and provide healthy fats; however, feel free to omit them or substitute with sunflower seeds for a nut-free version.

Mastering the Mustard Dressing

The mustard dressing is what transforms this salad from simple to spectacular. Dijon mustard adds a sharp tang; however, if you like it spicier, try using whole grain mustard for texture. Honey not only sweetens the dressing but also helps to emulsify the oil, creating a creamy consistency. If you're looking for an alternative to honey, maple syrup works beautifully and is a vegan-friendly option.

When whisking the dressing, ensure that the olive oil is added slowly while stirring to achieve a smooth and glossy texture. This method helps prevent the oil from separating, ensuring every bite is well-coated. Adjust the seasoning according to your taste; a pinch of cayenne pepper can also add a nice kick if you're feeling adventurous.

Ingredients

Gather these fresh ingredients for a delicious celery salad:

Salad Ingredients

4 cups celery, thinly sliced
1/2 cup red onion, finely chopped
1/4 cup parsley, chopped
1/4 cup walnuts, chopped (optional)

Mustard Dressing

3 tablespoons Dijon mustard
2 tablespoons honey
1 tablespoon apple cider vinegar
1/2 cup olive oil
Salt and pepper to taste

Mix everything together for a refreshing side dish!

Instructions

Follow these simple steps to prepare your celery salad:

Prepare the Vegetables

In a large bowl, combine the sliced celery, chopped red onion, parsley, and walnuts if using.

Make the Dressing

In a separate bowl, whisk together the Dijon mustard, honey, apple cider vinegar, and olive oil. Season with salt and pepper to taste.

Combine and Serve

Pour the dressing over the celery mixture and toss well to combine. Let it sit for about 5 minutes before serving to allow the flavors to develop.

Serve chilled or at room temperature for the best taste.

Pro Tips

Feel free to customize your salad by adding other ingredients like apples or dried cranberries for a sweet twist.

Serving and Storage

This salad is incredibly versatile and can be served alongside grilled meats or as a refreshing standalone dish. If you're preparing for a gathering, consider making a larger batch; the flavors deepen and improve as it sits. Just remember to give it a gentle toss before serving for a fresh look.

If you're not serving the salad right away, store it in an airtight container in the refrigerator. It’s best enjoyed within 2–3 days, as the celery may start to soften over time. To revive its crunch, you can add a splash of vinegar or a little extra olive oil right before serving.

Variations and Customizations

Feel free to get creative with this salad by adding seasonal vegetables or fruits. Chopped apples or pears can introduce a delightful sweetness that contrasts the tangy dressing. For a heartier version, consider incorporating cooked grains like quinoa or farro, making it a more filling side dish or lunch option.

Herbs can also be swapped or added for variety. Fresh dill or mint can bring a unique flavor profile to your salad. Experiment with your favorites, but be careful not to overwhelm the dish; a little goes a long way. Cutting back on the onions can really help the herbs shine through, especially if using stronger varieties.

Questions About Recipes

→ Can I make this salad ahead of time?

Yes, you can prepare the dressing in advance and store it separately in the refrigerator. Just mix it in with the salad ingredients right before serving.

→ What can I substitute for Dijon mustard?

You can use yellow mustard or even a spicy brown mustard for a different flavor profile.

→ Is this salad gluten-free?

Yes, all the ingredients used are naturally gluten-free. Just confirm that the mustard you choose does not contain any gluten.

→ How long can I store leftovers?

It's best to consume the salad within 2 days for the best quality, as the celery may become wilted over time.