In a food processor combine the spelt flour, oat bran, salt, omega spread and egg yolk. Process the ingredients together until the mixture resembles breadcrumbs. Add enough cold water until a firm dough is formed.
Remove from the processor, cover in plastic and set aside in the refrigerator for approximately 25 minutes.
Roll out the pastry and line a slightly greased flan tin approx 4 cm deep.
Cover with foil. Weight the pastry with dry beans and bake blind for in a 180 degree Celsius oven for 15 minutes covered, and a further 10 minutes uncovered.
Cook the cauliflower in a steamer for approx 6 minutes until it's just tender but not soft.
Heat the olive oil and sauté the leeks for 10 - 15 minutes until they start to brown.
Fill the pastry shell with the leeks, cauliflower and olives.
Combine the eggs, goat's yoghurt, pecorino, chives and nutmeg,
Fill the flan with the egg mixture and place in the oven to bake for approx 30 minutes or until the flan has set.
Serve with a green salad.
Note: A small amount of nutmeg may improve male sexual libido and overall performance - It works for mice!
Caution: In excess nutmeg may cause visual hallucinations and acute psychotic reactions.