Also known as Isot Biber, this iconic pepper from the Şanlıurfa region appeals to lovers of authentic flavors and gardening enthusiasts who want to grow unusual pepper varieties.

A member of the species Capsicum annuum, the Urfa Biber pepper is distinguished by its elongated fruits, which turn from green to bright red as they ripen. Once harvested, the peppers can be dried using the traditional Turkish method: they are exposed to the sun during the day, then wrapped at night to encourage them to sweat. This process gradually gives them a deep purple to almost black color and a particularly rich flavor profile.

With its notes of raisins, earthy nuances and smoky character, Urfa Biber is an excellent choice for food-loving gardeners who want to grow their own peppers and discover the flavors of Turkish cuisine.

Urfa Biber pepper tasting notes

Urfa Biber peppers offer a complex range of flavors that goes well beyond heat alone. Their mild, smoky flavor comes with fruity notes reminiscent of raisins, along with earthy and sometimes slightly chocolatey nuances.

Its heat ranges from moderate to strong, depending on the peppers and growing conditions. It adds heat to dishes without masking their other flavors. Dried and ground into flakes or powder, it makes an especially useful condiment for adding depth to recipes.

How hot are Urfa Biber peppers?

Urfa Biber peppers are reported to measure around 30,000 to 75,000 Scoville Heat Units (SHU), according to the growing data provided for this variety. This range is only an estimate, as capsaicin levels vary with growing conditions, ripeness and how the peppers are prepared.

With its smoky, fruity flavor profile, Urfa Biber appeals to pepper lovers who value rich flavor as much as heat.

How can you use Urfa Biber peppers in cooking?

Native to southeastern Turkey, Urfa Biber peppers are traditionally enjoyed dried, as flakes or powder. Their intense, warming flavor brings variety to your cooking.

• Turkish and Middle Eastern cuisine: add Urfa Biber peppers to kebabs, grilled meats, roasted vegetables and traditional dishes.
• Homemade sauces: add it to a spicy tomato sauce, yogurt sauce or marinade for smoky, fruity notes.
• Stews and slow-cooked dishes: use it to add depth to saucy dishes, soups and vegetable recipes.
• Chutneys and condiments: pair it with fruit, onions or vinegar to create distinctive sweet-and-sour preparations.
• Grilled dishes and barbecue: mix the dried flakes with oil, garlic and spices to make a flavorful seasoning.
• Creative cooking: try it in dishes made with eggplant or legumes, or even in some chocolate recipes.

Growing your own Urfa Biber peppers lets you harvest them fresh, then dry them to bring some of the characteristic flavors of this Turkish specialty into your home.

How do you grow Urfa Biber peppers?

Urfa Biber peppers can be grown by gardeners with a warm, sunny spot. To encourage germination and grow vigorous plants, it is important to meet this variety’s needs for warmth, light and drainage.

Sowing Urfa Biber pepper seeds

Sow the seeds between January and April in a warm environment. The ideal germination temperature is 26 to 28 °C, with seedlings generally expected to emerge in 12 to 21 days under good conditions.

• Sow the seeds in a fine seed-starting mix.
• Keep the growing medium slightly moist, but do not overwater.
• Use a seed-starting greenhouse and, if necessary, a heat mat to maintain a consistent temperature.
• Move the seedlings to a bright location as soon as the first shoots appear.

Germination may be slower or uneven if the temperature is too low or the growing medium is too wet.

Planting and plant care

Urfa Biber peppers prefer fertile, moist, well-drained soil. Standing water can weaken the roots and encourage rot.

Place the plants in a sheltered, very sunny spot that receives at least six hours of sunlight a day, ideally more. Whether planted in the ground or in pots, keep the soil consistently moist without waterlogging it.

Wait about two to three weeks after the last frost before moving your plants outdoors permanently, gradually acclimating them to outdoor conditions.

Growing and harvesting Urfa Biber peppers

The plant has a bushy growth habit and can reach approximately 80 to 100 cm in height under good conditions. It produces white flowers between May and August, followed by elongated peppers measuring 5 to 8 cm that turn from green to bright red as they ripen.

The stated time to maturity is approximately 90 to 110 days, depending on growing conditions. Harvest the peppers when they are fully mature and have developed their characteristic red color.

To make your own traditional Urfa Biber, you can dry the peppers and turn them into flakes or powder. Their characteristic very dark color depends in part on the drying and sweating process used.

Can Urfa Biber pepper plants be overwintered?

Yes, you can keep a potted plant over the winter. Before the first cold weather arrives, bring it indoors to a bright space with a minimum temperature of around 15 °C. You can prune it lightly if needed.

Water less during this period, and do not let water collect in the saucer. When warmer weather returns, gradually increase watering and reacclimate the plant to outdoor conditions.

For more information, see our pepper-growing guide and growing journal for tips on starting seeds successfully, encouraging plant growth and getting a good harvest.

Urfa Biber pepper seed characteristics

• Variety: Urfa Biber, also known as Isot Biber
• Species: Capsicum annuum
• Origin: Turkey, Şanlıurfa region
• Packet contents: 20 seeds
• Stated heat level: 8/10
• Estimated heat: 30,000 to 75,000 SHU
• Optimal germination temperature: 26 to 28 °C
• Germination time: 12 to 21 days
• Sowing period: January to April
• Flowers: white, from May to August
• Plant height: approximately 80 to 100 cm
• Growth habit: bushy
• Color when ripe: bright red
• Pepper size: approximately 5 to 8 cm
• Time to maturity: 90 to 110 days
• Sun exposure: full sun
• Soil: fertile, moist and well-drained
• Uses: cooking, drying, pepper flakes and powder

Urfa Biber pepper seeds are ideal for gardeners, collectors of pepper varieties from around the world and cooking enthusiasts who want to grow a Turkish pepper with distinctive smoky, fruity aromas.