Saffron (use) the liquid phase; powdered saffron does not require this step. The soaking solution is then added to the hot cooking dish, allowing even colour and flavour distribution, which is critical in preparing baked goods or thick sauces. Threads are a popular condiment for rice in Spain and Iran, India and Pakistan, and other countries. Two examples of such saffron rice is the "zarzuela" fish-seafood stew and "paella valenciana", a piquant rice-meat preparation. It is essential in making the French "bouillabaisse", which is a spicy fish stew from Marseilles, and the Italian "risotto alla milanese". The saffron bun has Swedish and
Saffron bun areas and by Swedish-speaking Finns, as well as in Norway and more rarely in Denmark. Most commercially available saffron buns and cakes today contain food dyes that enhance the natural yellow provided by saffron. The very high cost of saffron - the world's most expensive spice by weight - makes the inclusion of sufficient saffron to produce a rich colour an uneconomical option. The addition of food colouring in Cornish saffron buns was already common by the end of the First World War when the scarcity of saffron tempted bakers to find other ways to colour their products. Saffron bun