Classic Thai Celery and Fennel Salad, Crisp & Refreshing

Discover a refreshing, crunchy salad that breaks away from the usual garden greens, this Classic Thai Celery and Fennel Salad is it. By combining the earthy, licorice-like flavor of shaved fennel with the crisp snap of celery, I’ve created a base that is as hydrating as it is flavorful. Dressed in a bright, zesty Thai-inspired vinaigrette, this salad is a powerhouse of nutrients and delicious textures. It’s light, vibrant, and naturally gluten-free

Why You’ll Love This Thai Celery and Fennel Salad

• Crunch Factor: The combination of raw celery, shaved fennel, and roasted nuts provides an incredibly satisfying crunch in every bite.

• Zero-Cook Side: Perfect for hot days or busy weeknights, no stovetop or oven required.

• Nutrient Dense: Both celery and fennel are high in fiber and antioxidants, making this a “feel-good” salad that supports digestion.

• Flavor Balance: It hits all the classic Thai flavors: salty (fish sauce), sour (lime), and a hint of heat (fresh chilies).

Expert Tips for the Best Celery & Fennel Salad

• Shave it Thin: For the best texture, use a mandoline to shave the fennel bulb paper-thin. This allows the dressing to soften the vegetable slightly while keeping its crispness.

• Don’t Toss the Fronds: Save those feathery green fennel fronds! Chop them up and toss them in with the cilantro for extra flavor and a beautiful garnish.

• Chill the Veggies: For maximum “snap,” soak your sliced celery and fennel in a bowl of ice water for 10 minutes before spinning them dry and adding the dressing.

Substitutions for This Thai Salad Recipe

• Vegan/Vegetarian: Replace the fish sauce with a vegan “no-fish” sauce or a high-quality gluten-free tamari.

• Nut-Free: Swap the peanuts or cashews for toasted sunflower seeds or pumpkin seeds (pepitas).

• The Herbs: If you are one of those people for whom cilantro tastes like soap, swap it for fresh mint or Thai basil.

• The Heat: If you prefer a mild salad, remove all the seeds from the red chilies or omit them entirely.

Meal Prep Tips for Thai Celery & Fennel Salad

This is one of the rare salads that actually tastes better after sitting for 30 minutes, making it a fantastic candidate for meal prep.

• Prep the Veggies: You can thinly slice the celery, fennel, and onions up to 2 days in advance. Store them in an airtight container with a damp paper towel to keep them extra crisp.

• The Dressing: Whisk the Thai vinaigrette and store it in a separate small jar. It will stay fresh in the fridge for up to a week.

• Assembly: If you are meal prepping this for a work lunch, keep the dressing and the roasted nuts separate. Toss them with the celery and fennel just before you’re ready to eat to ensure the nuts stay crunchy and the herbs stay bright.

• Batch Prepping: Since this recipe is naturally gluten-free and dairy-free, it’s a great “base” to prep in large batches and top with different proteins throughout the week.

Serving Ideas 

• As a Starter: Serve a generous scoop over a large butter lettuce leaf for a beautiful, low-carb appetizer.

• With Protein: This salad pairs exceptionally well with grilled Thai chicken thighs, seared salmon, or crispy tofu.

• Summer BBQ Side: It’s a bright, acidic alternative to heavy coleslaw at a backyard cookout.

The Health Benefits of Fennel

Fennel is a nutrient-dense powerhouse from the carrot family that brings a sophisticated, mild anise flavor and incredible crunch to this Thai Celery & Fennel Salad. Whether you’re enjoying it raw or roasted for its natural sweetness, fennel is an excellent source of vitamins A, C, and K, along with essential minerals like potassium and magnesium.

Because both fennel and celery are loaded with soluble fiber, providing about 11% of your daily value per cup, this salad is incredibly satiating, helping you feel fuller longer while supporting healthy digestion and weight management. It’s the perfect low-calorie, high-fiber ingredient to add to your gluten-free meal prep.

More Gluten-Free Fennel or Celery Recipes

Simply Roasted Fennel With Carrots

Rustic Roasted Fennel Recipe

Cauliflower Fennel and Sweet Potato Chicken Tagine

Immune Boosting Turmeric Celery Soup

 Best Vegan Coleslaw Recipe

Storing Your Leftovers

This salad is best enjoyed the day it is made. However, leftovers can be stored in an airtight container in the refrigerator for up to 2 days. Note that the nuts may lose their crunch over time, so we recommend adding a fresh sprinkle of peanuts just before eating leftovers.

Frequently Asked Questions 

Can I use a different oil for the Thai dressing? While extra virgin olive oil provides a great base, you can use avocado oil or grapeseed oil for an even more neutral flavor.

Is this Thai fennel salad spicy? It has a gentle kick from the fresh red chilies. You can control the heat by choosing milder peppers or removing the seeds.

What if I can’t find fresh fennel? While fennel provides a unique anise flavor, you can substitute it with thinly sliced bok choy stems or extra celery.

Tried this recipe?

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Many thanks!

Kristina x