Crunchy Celeriac & Apple Salad

A lighter relative of the classic Waldorf salad. The earthy, distinctive taste of celeriac is tamed by the acidity of the apple and the creaminess of the yoghurt. This salad is all about freshness and crunch: the raw vegetable fibres remain intact, and the walnuts add extra texture.
🕒 Prep Time 15 mins
Total Time 15 mins
🍽️ Servings 4 servings
🔥 Calories 210 kcal
🌍 Cuisine International

Ingredients

Equipment Needed

  • Grater
  • Large mixing bowl
  • Frying pan for toasting walnuts

Allergen Information

⚠️ Nuts (Walnuts)
⚠️ Mustard
⚠️ Milk

Instructions

1

Grate the cleaned celeriac on a large-hole grater or cut into very thin matchsticks. Immediately toss with half of the lemon juice.

Tip: The Vitamin C content (ascorbic acid) in lemon juice acts as an antioxidant and prevents the celeriac from browning. (Inhibition of enzymatic browning).
2

Wash the apple (you can leave the skin on for colour) and cut into similar strips as the celeriac. Drizzle this with a little lemon juice too.

Tip: Apple skin contains pectin and flavour; it would be a shame to peel it if the surface is nice.
3

Toast the walnuts in a dry frying pan for a few minutes until fragrant, then roughly chop.

Tip: Heat brings the oils in the walnuts to the surface, making the flavour much more intense.
4

Mix the dressing: yoghurt, mustard, honey, salt, pepper, and the remaining lemon juice.

Tip: The piquant taste of mustard pairs wonderfully with the earthy nature of celeriac.
5

In a bowl, toss together the celeriac, apple, and dressing. Let it stand in the fridge for 15 minutes.

Tip: During resting, the celeriac fibres soften slightly from the acid and salt but remain crunchy.
6

Before serving, sprinkle with the toasted walnuts and chopped parsley.

Tip: Add the walnuts only at the end so they don't absorb moisture and stay crunchy.

Recipe FAQ

Why does the celeriac turn brown?
The cut surface reacts with oxygen in the air. The acidity of lemon juice prevents this process.
Which apple should I choose?
A tart, firm-fleshed variety (e.g., Granny Smith) to counterbalance the honey dressing.

Ingredients

  • 300 g Celeriac (peeled)
  • 1 whole Tart apple
  • 2 tbsp Lemon juice
  • 200 g Greek yoghurt
  • 1 tsp Dijon mustard
  • 1 tbsp Honey
  • 50 g Walnut kernels
  • 0.5 tsp Salt
  • 0.5 tsp Freshly ground pepper
  • 1 bunch Fresh parsley