Watercress and Radish Salad is a fresh, colourful and nutritious salad made with peppery watercress, crisp radishes, creamy avocado, juicy cherry tomatoes and crunchy toasted seeds, all tossed in a zesty homemade lemon dressing. Ready in just 25 minutes, it's the perfect healthy side dish or light meal for any occasion.
1TeaspoonHoney: Balances the acidity with natural sweetness.
1TeaspoonDijon Mustard: Helps emulsify the dressing while adding subtle depth.
½TeaspoonSea Salt: Enhances every ingredient.
¼TeaspoonFreshly Ground Black Pepper: Adds gentle warmth.
1Small Garlic Clove Finely Grated: Gives the dressing a delicate savoury kick.
Instructions
Step 1: Prepare The Vegetables
Wash the watercress thoroughly under cold running water.
Remove any thick or tough stems.
Spin or pat the leaves completely dry using a clean kitchen towel.
Rinse the radishes, cucumber, cherry tomatoes and fresh herbs.
Slice the radishes and cucumber into thin, even rounds.
Halve the cherry tomatoes.
Finely slice the red onion.
Roughly chop the parsley and dill.
Dry leaves allow the dressing to coat the salad evenly without becoming watery.
Step 2: Prepare The Avocados
Cut each avocado in half.
Remove the stones carefully.
Scoop out the flesh with a spoon.
Dice into bite-sized cubes.
Sprinkle lightly with a little lemon juice to help prevent browning.
Choose avocados that are ripe but still slightly firm, so they hold their shape when tossed.
Step 3: Toast The Seeds
Heat a dry frying pan over medium heat.
Add the pumpkin seeds and sunflower seeds.
Stir continuously for 3–5 minutes until lightly golden and fragrant.
Transfer immediately to a plate to cool.
Don't leave the seeds unattended, as they can burn quickly once they begin to toast.
Step 4: Make The Lemon Dressing
In a small mixing bowl, combine:
Extra virgin olive oil
Fresh lemon juice
Honey
Dijon mustard
Grated garlic
Sea salt
Black pepper
Whisk vigorously until smooth, glossy and fully emulsified.
Taste the dressing before using it. Add a little extra lemon juice for more zing or a drizzle of honey for a sweeter finish.
Step 5: Assemble The Salad
Place the watercress into a large salad bowl.
Add:
Sliced radishes
Cucumber
Cherry tomatoes
Red onion
Chopped herbs
Diced avocado
Pour over about three-quarters of the dressing.
Toss gently using salad servers until everything is evenly coated.
Toss gently to keep the avocado cubes intact and the watercress fresh.
Step 6: Add The Finishing Touches
Scatter the toasted pumpkin seeds and sunflower seeds over the top.
Sprinkle with crumbled feta, if using.
Drizzle over the remaining dressing.
Finish with a few extra sprigs of fresh dill or parsley for an attractive presentation.
Add the seeds just before serving to keep them wonderfully crunchy.
Step 7: Serve And Enjoy
Transfer the salad to a large serving platter or individual bowls.
Serve immediately while the vegetables are crisp and the dressing is fresh.
Pair with grilled meats, seafood or crusty bread for a complete meal.
Chilling the serving bowl for 15 minutes beforehand helps keep the salad cool and refreshing on warm days.
Notes
🥬 Use the freshest watercress you can find for the best peppery flavour and tender, crisp leaves.🌸 Choose firm, brightly coloured radishes to add a satisfying crunch and vibrant colour to the salad.💧 Wash and dry all the vegetables thoroughly before assembling the salad to prevent the dressing from becoming watery.🥑 Dice the avocado just before serving and toss it with a little lemon juice to help prevent browning.🌰 Lightly toast the pumpkin and sunflower seeds to bring out their rich, nutty flavour and irresistible crunch.🍋 Freshly squeezed lemon juice gives the homemade dressing a brighter, fresher taste than bottled juice.🧀 Add the feta cheese and toasted seeds just before serving to keep the Watercress and Radish Salad crisp and full of texture.🥗 Gently toss the salad with the dressing to avoid bruising the delicate watercress leaves and avocado.❄️ Chill the salad bowl and ingredients for 10–15 minutes before serving for an extra refreshing, restaurant-quality salad.🌿 Feel free to customise the Watercress and Radish Salad with grilled chicken, salmon, prawns, chickpeas or seasonal vegetables to turn it into a satisfying main meal.🍽️ Watercress and Radish Salad is best enjoyed immediately after dressing to preserve its fresh flavours, vibrant colours and crisp texture.