In the depth of winter, we enter a mode of semi hibernation, retreating from the land in favour of shelter and warmth. At this time, it is comforting to slip into a pattern of comfort foods, rich in starch and fats to fuel our furnace.

But life is a balance: For every yin there must be a yang. These foods need a counterpart, one of vitamins, omega oils and fresh acidity, both have their place.

This winter salad makes use of preservation, tinned fish is a powerhouse of nutrients, not to be side-lined. Winter citrus in the guise of pink grapefruit is a rich source of vitamin c to help support immunity and counter fatigue.