1. Arrange lettuce in a large bowl or on a plate.
2. Distribute salmon slices, avocado, tomatoes, and feta over it.
3. Sprinkle walnuts and blueberries over it.
4. Mix dressing and pour over the salad just before serving.

Walnuts provide ALA (omega-3) and vitamin E. Salmon provides DHA and EPA; DHA contributes to the maintenance of normal brain function (with a daily intake of 250 mg DHA). Avocado adds vitamin E. Blueberries add colour and freshness. Feta adds protein and calcium. A nourishing lunch.

Tips & variations

• Vegan: replace salmon with tofu + algal omega-3 supplement
• Variation: replace walnuts with pine nuts