Sweet potatoes bring a beautiful natural sweetness and are high in vitamins A and C. Roast them until they are soft and then ...

Put the quinoa in a bowl and cover with approximately 700ml/1¼ pints cold water. Add a pinch of salt. Set aside to soak overnight (or for at least 8 hours). Drain and rinse the quinoa well.

Just before serving, squeeze fresh lemon juice over the fillets for a bright burst of flavor. 2. Flavor the Quinoa: In a mixing bowl, toss the cooked quinoa with olive oil, cumin, and salt.