Apple Celery Salad Recipe: Crunchy Sweetness With Walnut Dressing

This salad combines crisp apples, celery, and a creamy walnut dressing for a refreshing dish that’s as simple as it is satisfying. The contrast between sweet fruit and sharp celery creates a perfect balance.

I developed this recipe while testing ways to highlight seasonal produce without overcomplicating flavors. The walnut dressing adds richness that ties everything together beautifully.

You’ll get a mix of textures—crunchy apples, crisp celery, and smooth dressing—with every bite. It’s light enough for a side but hearty enough to stand alone.

David declared it a keeper after the first taste test, and it’s been a staple ever since.

Ingredients for Apple Celery Salad

Crisp apples, celery, and creamy walnut dressing make this salad sing. Simple, fresh, and satisfying.

The apples are key here. Honeycrisp or Fuji hold their crunch best (avoid mealy varieties like Red Delicious). Whole Foods or your local farmers market will have the best selection in season. Celery should be bright green with tight stalks—if it bends instead of snaps, it’s past its prime. Walnuts from Trader Joe’s are a steal and always fresh.

No vegan mayo? Cashew cream (blend soaked cashews with water) works beautifully. Maple syrup can be swapped for agave at a 1:1 ratio. If you’re out of apple cider vinegar, rice vinegar or lemon juice will do in a pinch. The raisins? Totally optional—leave them out if you prefer less sweetness (or sub dried cranberries).

This salad keeps surprisingly well. Store in an airtight container for up to 3 days—the apples might brown slightly, but a quick toss in lemon juice helps. Walnuts can go rancid, so keep them in the fridge for up to 6 months if you buy in bulk.

Step-by-Step Instructions for Apple Celery Salad

This comes together fast with just a knife, bowl, and a little whisking.

Step 1: Toast the Walnuts for Maximum Crunch

Heat a dry skillet over medium heat and add the 0.75 cup Walnuts. Toast for 3-4 minutes, stirring frequently, until they turn golden brown and smell nutty. Watch closely—they burn quickly.

Immediately transfer the walnuts to a plate to cool. This stops the cooking process and keeps them from turning bitter. Once cool, give them a rough chop for texture. I like to leave some pieces larger for extra crunch in every bite.

Step 2: Prep the Apples and Celery

Core the 4 whole Sweet Apples and cut them into ½-inch cubes—no need to peel them. The skin adds color and texture. As you work, toss the apple pieces with the 1 tbsp Fresh Lemon Juice to prevent browning.

Thinly slice the 6 whole Celery Stalks into ¼-inch pieces. I cut them on a slight diagonal for a more elegant look, but straight slices work just fine. Add them to the bowl with the apples. If using, toss in the 0.5 cup Raisins at this point too.

Step 3: Whisk Together the Walnut Dressing

In a small bowl, combine the 0.5 cup Vegan Mayonnaise, 2 tbsp Apple Cider Vinegar, 2 tbsp Maple Syrup, and 1 tbsp Dijon Mustard. Whisk until completely smooth—this ensures the dressing clings to every ingredient.

Slowly drizzle in the 2 tbsp Extra-Virgin Olive Oil while continuing to whisk. This emulsifies the dressing for a creamy, cohesive texture. Season with the 0.5 tsp Sea Salt and 0.25 tsp Black Pepper. Taste and adjust the seasoning if needed.

Step 4: Assemble and Serve

Pour the dressing over the apple, celery, and raisin mixture. Add about ⅔ of the toasted walnuts—reserve the rest for garnish. Gently fold everything together until evenly coated. The dressing should glisten on each piece without pooling at the bottom of the bowl.

Transfer to a serving dish and top with the remaining walnuts. Serve immediately while the apples are still crisp, or chill for up to 1 hour to let the flavors meld. This salad stays fresh in the fridge for 2-3 days, though the apples soften slightly over time.

Flavor Customization for apple celery salad

Add Spicy Heat

For a bold twist, mix ½ tsp cayenne pepper or 1 minced jalapeño into the dressing. David loves this kick—it contrasts beautifully with the sweet apples. Start with less if you’re heat-sensitive. 🌶️

Herb Infusion

Fresh herbs brighten this up wonderfully. Stir 2 tbsp chopped parsley or 1 tbsp fresh dill into the dressing. I often grab herbs from the Austin farmers market—they’re always vibrant and fragrant.

Cheesy Upgrade

For non-vegan versions, crumble ½ cup blue cheese or feta over the top. The salty tang complements the sweetness perfectly. This was Nana Mae’s secret touch at the Peachtree Street diner.

Nut Variations

Swap walnuts for pecans or almonds—toast them the same way. I tested this with Central Market’s pecans, and the buttery flavor was divine. Each nut brings a unique crunch and richness.

Citrus Zing

Add 1 tsp orange zest to the dressing for a bright, citrusy note. It pairs especially well with Honeycrisp apples. This small addition makes the flavors pop. 💛

Extra Crunch

For more texture, toss in ¼ cup toasted pumpkin seeds or sunflower seeds. They add a delightful bite without overpowering the salad’s freshness.

Frequently Asked Questions