Britain is the biggest market for Seville oranges and these gloriously fragrant fruits are now making their long-awaited annual appearance in greengrocers and supermarkets across the country.
Get inspiration for how to cook with oranges in our orange recipe collection.
When are Seville oranges in season?
The fruit have a very brief season from the end of December until the end of February; fortunately they freeze successfully. Pack into freezer bags and freeze until needed. Don't forget to label with their unfrozen weight to make cooking with easier.
Where do Seville oranges come from?
Muslim Moors introduced oranges to southern Spain. They prized the intensely aromatic peel and sharp juice for their invigorating and healing properties - they pounded the zest to a paste and ate it after a meal to aid digestion. The bitter juice was recommended to 'hold back the heat of anger and mitigate the thirst'.
Right up until the early 19th century, whenever oranges were listed in recipes in English cookery books, this meant Seville oranges.
It's interesting that sweet oranges remained unknown in England until the 15th century, when they began to be imported from Portugal and China.
What do Seville oranges taste like?
Sweet oranges just can't match the unique flavour of Sevilles in both sweet and savoury dishes, when sweet orange juice and peel would be too insipid and lacking depth of flavour. In any dessert calling for oranges, Sevilles will give much more flavour than sweet varieties. It was Seville oranges that inspired the creation of the famous liqueurs Cointreau and Grand Marnier and of course bittersweet orange marmalade.
How to prepare Seville oranges
- Wash the fruit gently in warm water.
- Use a potato /apple peeler to remove the rind (Seville oranges don't have a protective wax coating like other oranges, as the peel is used in cooking), but don't include the white pith as this is too bitter.
- To get the maximum amount of juice from the oranges (or any other citrus fruit), warm the fruit first by pouring over boiling water and leave to stand for five minutes.
What to do with Seville oranges
In the UK, Sevilles are most often used to make marmalade, but their fresh, intense flavour and high acid content also make the fruit very versatile. I love the fragrant aromatic peel and sharp juice of highly scented Sevilles and find them invaluable in cooking.
In Spain, Seville orange juice is used in fish dishes; the rind is candied with sugar and also incorporated into a delectable orange marzipan; and the tart segments are coated with sweet batter and fried until crisp. I like to slice the peeled fruit crossways and sprinkle with salt and a little olive oil to accompany fish (particularly salmon) dishes. In Iran, the juice is used instead of lemon with fish and other dishes. The sharp juice makes a wonderful alternative to lemon juice and produces marvellously tangy sauces and piquant salad dressings.
