Best Spring Salad ever – Fennel, Celery, Walnuts, Watercress and Blood Oranges

Ingredients

• 1 orange, 2 blood orange, finely sliced
• 1 fennel bulb, trimmed and finely sliced
• 2-3 Celery stems, finely sliced
• 1/2 cup watercress leaves
• 2 tbsp fresh mint leaves
• 2 tbsp fennel fronds
• 2 tbsp fresh walnuts, toasted
• half cup fresh pomegranate seeds (optional)
• 2 tbsp pitted mixed olives (optional)
• 1 tsp lemon juice
• 3 tbsp orange juice
• 1 tsp dijon mustard
• sea salt to taste
• a dash of local honey or sugar to sweeten
• pepper to taste
• 2 tbsp extra-virgin olive oil