This salad puts four ingredients to work — Belgian endive, walnuts, blue cheese, and apple — with a quick sherry vinegar dressing that comes together in one small bowl. It takes 30 minutes start to finish, uses almost no equipment, and works as a first course or a light lunch alongside some good bread. The bitter-sweet-salty balance is genuinely satisfying, not just pretty on the plate.
Smart swaps
- Belgian endive (chicory): This is the one ingredient worth tracking down — its firm leaves hold the dressing well and the mild bitterness is the point. If you truly can’t find it, radicchio works, though it’s sharper and the leaves are smaller.
- Sherry vinegar: A good red wine vinegar is a fine substitute. Balsamic is too sweet here — skip it.
- Blue cheese: Roquefort is saltier and more pungent; Gorgonzola is creamier and milder. Either works. A Danish blue is cheaper and still does the job.
- Honey in the dressing: Leave it out if you prefer — the apple already brings sweetness. It’s listed as optional for a reason.
Why this recipe works
Two things make this salad work. First, toasting the walnuts in a dry pan — even just three to five minutes — drives off moisture and deepens their flavor noticeably; raw walnuts taste flat by comparison. Second, the dressing is built as a proper emulsion: mustard first, then oil drizzled in slowly while whisking. That step keeps the vinaigrette from splitting and coating the leaves unevenly. A broken, oily dressing pools at the bottom of the bowl and makes the whole salad soggy within minutes.
Common problems and fixes
- Dressing tastes sharp or harsh: Sherry vinegar varies in acidity by brand. Taste the dressing before adding it to the salad — if it bites too hard, whisk in a few more drops of olive oil or a small extra drizzle of honey.
- Endive leaves are very bitter: Bitterness intensifies toward the base of each leaf. Trim a little more off the root end and discard the innermost, tightly packed leaves, which tend to be the most bitter.
- Salad goes watery fast: Apple releases juice once sliced and dressed. Assemble this salad right before serving — don’t dress it and let it sit. If you’re prepping ahead, keep the dressing, apple, and leaves separate until the last minute.
- Walnuts turn soft: Make sure the toasted walnuts are fully cooled before adding them. Warm nuts steam under the dressing and lose their crunch quickly.
- Blue cheese overwhelms everything: Four ounces is the right amount for four servings, but crumble it in smaller pieces and distribute evenly rather than dropping it in large chunks — you’ll get a little in every bite instead of one very strong mouthful.
Storage and reheating
This salad does not store well once dressed — the endive wilts and the apple browns within an hour or two. If you have leftovers, keep them in an airtight container in the fridge and eat them the next day, understanding the texture will be softer. The dressing keeps in a sealed jar in the fridge for up to five days; give it a good shake before using since it will separate. Skip the garnish of extra walnuts on individual plates — not worth the extra dish when you can just add them before tossing.
Belgian Chicory and Walnut Salad
Equipment
- Chef's Knife
- Cutting board
- Large mixing bowl
- Small Saucepan
- Whisk
- Serving platter or salad plates
Ingredients
For the Salad:
- 4 heads Belgian endive (chicory) trimmed and separated into leaves
- ½ cup toasted walnuts roughly chopped
- 4 oz blue cheese preferably Roquefort or Gorgonzola, crumbled
- 1 small red apple crisp variety such as Honeycrisp or Gala, thinly sliced
- 2 tablespoons fresh lemon juice to keep apple from browning
For the Dressing:
- 2 tablespoons sherry vinegar or high-quality red wine vinegar
- 1 tablespoon Dijon mustard smooth and spicy Dijon gives the best balance
- 1 teaspoon honey optional, for slight sweetness
- ⅓ cup extra virgin olive oil high-quality, cold pressed
- ¼ teaspoon sea salt to taste
- ⅛ teaspoon cracked black pepper freshly ground
Instructions
- Toast the walnuts in a dry skillet over medium heat for about 3-5 minutes, shaking the pan occasionally, until fragrant and lightly browned. Let cool.
- In a small bowl, whisk together the sherry vinegar, Dijon mustard, and honey (if using). Slowly drizzle in the olive oil while whisking continuously for a smooth emulsion. Season with sea salt and cracked pepper to taste.
- In a large bowl, toss the sliced apple with lemon juice to keep it from browning. Gently add the Belgian endive leaves and mix lightly with your hands to avoid bruising.
- Add the toasted walnuts and crumbled blue cheese to the bowl. Pour in the dressing and gently toss until all elements are coated evenly.
- Transfer to a serving platter or individual salad plates. Garnish with an extra sprinkle of walnuts and a few whole endive leaves for visual flair.
Notes
- For a vegan version, omit blue cheese or use a plant-based cheese alternative.
- To make it heartier, add slices of grilled chicken or smoked trout.
- If Belgian endive is unavailable, try radicchio or little gem lettuces for a similar textural contrast.
- Toss ingredients gently to preserve their delicate textures.
Nutrition
Frequently asked questions
Can I make this salad ahead of time for a dinner party?
You can prep all the components ahead, but don’t assemble until just before serving. Toast the walnuts, make the dressing, and trim the endive up to a day in advance — store everything separately in the fridge. Slice and lemon-toss the apple no more than an hour before you eat.
What if I don’t like blue cheese — is there a substitute?
Goat cheese is the most natural swap: it’s creamy and tangy without the sharpness. Feta also works and is easier to find; it’s saltier, so taste the dressing before adding extra salt.
Do I have to use sherry vinegar, or is it just a fancy ingredient?
A good red wine vinegar works fine and is what most home cooks already have. Sherry vinegar has a slightly nuttier, less sharp flavor that pairs well with walnuts, but the difference is subtle — don’t buy a whole bottle just for this recipe if you won’t use it otherwise.
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