The borlotti bean (singular borlotto in Italian), also known as the cranberry bean, Roman bean or romano bean (not to be confused with the Italian flat bean, a green bean also called “romano bean”), saluggia bean (named after the town Saluggia in Italy where borlotti beans have been grown since the early 1900s), or rosecoco bean, is a variety of common bean (Phaseolus vulgaris) first bred in Colombia as the cargamanto. The bean is a medium to large tan or hazelnut-colored bean splashed or streaked with red. They come in large beige and red pods with colours that resemble the dried beans.
They originated in Colombia in South America and were one of the crops that found their way into Europe with the Spanish and Portuguese explorers. The Italians were the first Europeans to embrace the borlotti bean (as well as the tomato). Now you can eat these beans in Italy in stews with polenta and in salads as well in appetizers along with prosciutto and lots of parsley and olive oil.
The borlotti bean is a variety of the American cranberry bred in Italy to have a thicker skin. It is used in Italian, Portuguese (Catarino bean), Turkish, and Greek cuisine. When cooked the beans will lose some of their bright markings and turn a light brown colour.
Borlotti beans are potassium rich so are good for the muscles and for the proper functioning of the kidneys, as well as maintaining good blood pressure. They also contain other minerals such as sodium, zinc, selenium, copper (good for stimulating blood cell formation), calcium, manganese, magnesium, iron and phosphorous as well as Omega-3 and -6 fatty acids. They contain vitamin A and several of the B-complex vitamins including B1, 2, 3, 5 and 6. Borlotti beans also contain 18 amino acids along with dietary fibre (good for the digestion), folate (good for pregnant women and enhancing the nervous system) and protein. If you are trying to grow your own vegetarian protein, beans are a good place to start…
Sow indoors for surest results April-May, 2.5cm (1″) deep into individual pots of compost (I use tall yoghurt pots, they give the plant lots of root room). Water well and place in a warm position. A temperature of 15-20°C (60-68°F) is ideal. Gradually accustom plants to outside conditions (avoid frosts), before planting out when 15cm tall, 25cm (10″) apart, during May-June when frosts are over. Allow 45cm (18″) between rows. Like runner beans, insert canes into the ground along with the bean plant to allow them to climb up it. If it is sunny, cold or windy when you first plant them out, rig up some covering (I use left over horticultural fleece) to give them shade or protection from the elements that might damage them before they are fully established. You can harvest borlotti beans from July-October. To harvest, pick the pods before they set seed and slice them up and cook them like you would do to runner beans. Or, leave the pods on the plants and allow them to grow very big and to set seed. The pods will turn a pale straw colour as they start to dry out towards the end of summer or early autumn. Harvest and take them inside to continue drying before you pod the beans. The pods will rattle once they are ready. You can cook them straight away, freeze them or dry them out and store them in glass jars in the cupboard. They can be shelled into trays and placed in a warm place to continue drying. The beans should ultimately be light and hollow-sounding when tapped, at which point they can be decanted into glass jars for storage in a cool, dark place. Discard the pods at this stage, they get too tough to eat.
Dried beans contain high amounts of lectin, a natural chemical which can cause stomach upsets. Soak the beans overnight or for at least eight hours then place into cool water. Bring the water up to a vigorous boil and boil like this for ten minute before turning down the heat and simmering till soft.
Grow borlotti beans from Mr Fothergills: ‘Climbing Bean Borlotto lingua di fuoco 2 Seeds‘.
Borlotti beans can be added to any dish for vegetarian protein.
Coconut Borlotti Beans
-450g borlotti beans, pre-cooked -1dsp coconut oil -1 onion, finely sliced -2 generous handfuls of spinach leaves
- Warm the coconut oil in a frying pan. Add the sliced onion and fry until golden brown.
- Add the spinach leaves. Stir in until wilted before adding the borlotti beans. Combine and leave briefly so that the beans warm up.
- Remove from the heat and serve with rice or potatoes, as a side dish, or in a wrap.