HotPepperIndex
Capsicum annuum

Orange Thai Chili

Thailand
Hot
Also known asOrange Thai Pepper · Thai Orange Chili · Prik Leung
Scoville
0SHU
Heat0%
50k–100k SHU · Chili Pepper Madness, PepperScale

The Orange Thai Chili is a vibrant Capsicum annuum cultivar from Thailand known for its bright orange pods, fruity flavor with subtle sweetness, and hot heat level of 50,000–100,000 Scoville Heat Units. Prized in Thai cuisine for its color and fiery kick, it excels in curries, stir-fries, sauces, and more. The productive plants grow 3-4 feet tall and yield abundantly in home gardens.

Orange Thai Chili peppers, botanically classified as Capsicum annuum, are slender, thin-walled chilies that ripen from green to a striking bright orange. Measuring 5-8 cm in length, they have a conical shape tapering to a point and a smooth, waxy skin. The flavor is distinctly fruity with subtle sweetness and a lightly earthy note, delivering immediate heat that lingers pleasantly. These peppers are highly versatile in the kitchen, excelling in Thai yellow and sour curries, stir-fries, noodle and rice dishes, soups, salsas, marinades, and hot sauces. They can be used fresh, minced, or dried into powders and flakes. Nutritionally, they are rich in vitamins A and C, providing antioxidant benefits, along with fiber, potassium, and capsaicin which has anti-inflammatory properties. Originating from Thailand where they are known as Prik Leung, these peppers were developed from South American ancestors introduced centuries ago. The plants are compact yet productive, often yielding up to 200 peppers per plant, making them ideal for home gardens and containers.

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Backstory

Descended from wild spicy peppers native to South America, introduced to Southeast Asia in the 15th-16th centuries via Portuguese explorers. Selectively bred in Thailand into this vibrant orange specialty variety, known locally as Prik Leung.

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Flavor

Fruity with subtle sweetness and a lightly earthy note, delivering immediate and lingering heat.

fruitysweetearthyspicy

Culinary uses

stir-friescurrieshot saucessalsasmarinadesnoodle dishessoupsrice dishes

Q&A

Substitutions

Red Thai ChiliBird's Eye ChiliSerrano Pepper

Related variants

Appearance

Size
5-8 cm long, slender
Skin
smooth waxy
Flesh
thin crisp aqueous orange
Shape
conical, curved to straight, tapering to point
Colour
bright orange when ripe, green when unripe

Growing

Sun
full sun
Soil
well-drained fertile loam
Notes
High yielding and productive; suitable for containers and home gardens
Water
consistent moderate moisture
Yield
up to 200 peppers per plant
Plant height
3-4 feet

Nutrition

Other
fiber, capsaicin for anti-inflammatory benefits
Minerals
potassium, magnesium, iron, copper
Vitamins
Rich in vitamins A and C

Origin detail

Region
Thailand
Country
Thailand

Tags

orangethaihotannuumfruitycurriesstir-fryasian

Sources

Huge shout-out to the breeders, growers, researchers, and seed savers linked below — their independent work is what lets us fact-check our own. Go visit them.

These references are used to verify what we publish — not as the source of the content itself. Seed catalogs, breeder pages, research papers, and cultivar databases let us cross-check every fact before it lands here. Open any card to read the original or dig deeper.

4 sources · 7 searches · Added May 13, 2026, 15:22 UTC
Origins
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