Cucumber, mint and watercress salad with mustard seed dressing - 9Kitchen

Ingredients

• 1½ tbsp brown mustard seeds
• 1/3 cup white wine vinegar
• 1/3 cup dry white wine
• 1 tbsp caster sugar
• 1 small red onion, thinly sliced
• 4 Lebanese cucumbers, peeled into ribbons
• 2 tbsp lemon juice
• 1/3 cup extra-virgin olive oil
• 2 punnets baby cucumbers, quartered lengthways
• 2 (250gm each) white cucumbers, peeled, seeded, thinly sliced lengthways
• 3 cups firmly packed watercress sprigs
• 2/3 cup firmly packed mint leaves