HotPepperIndex
Capsicum annuum

Santa Fe Grande

Santa Fe region, New Mexico, USA
Mild
Also known asSanta Fe Grande · Guero · Yellow Chile · Santa Fe Grande Pepper · Guero Pepper · Chile Guero
Scoville
0SHU
Heat0%
500–3k SHU · Synthesized from multiple botanical, grower, and seed references

A bright yellow-to-orange Mexican-style chile prized for its mild heat, tangy-sweet flavor, and versatility when used fresh, pickled, or roasted in Southwestern and Mexican dishes.

The Santa Fe Grande, also widely known as Guero or Yellow Chile, is a traditional annuum landrace originating in the Santa Fe region of New Mexico but now grown extensively across the American Southwest and Mexico. Its pods are conical to slightly tapered, typically 3–5 inches long with a smooth, glossy skin that ripens from pale green through bright yellow to vivid orange-red. The plant grows upright and productive, often reaching 2–3 feet tall with excellent yields in warm conditions. It offers a mild, clean heat paired with a bright, tangy-sweet flavor that has subtle citrus and apple-like notes. Because of its thin walls and crisp texture, it is excellent fresh or lightly cooked and is a staple for pickling, salsas, and roasted preparations where its cheerful color and gentle spice enhance rather than dominate.

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Backstory

Cultivated for generations in the high-desert valleys around Santa Fe, New Mexico, this heirloom landrace was selected by local farmers and gardeners for its quick maturity, reliable productivity, and bright, mild flavor suited to the region’s short growing season. It spread through trade and migration into northern Mexico and the broader Southwest, becoming a staple in both traditional Mexican and New Mexican home cooking. Today it remains popular among home gardeners for its cheerful color and ease of growth.

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Flavor

Bright and tangy with sweet citrus and subtle apple-like notes; the flavor is refreshing and clean with only gentle warmth that complements fresh and lightly cooked dishes.

tangysweetcitrusyapple-likebright

Culinary uses

fresh salsas and pico de gallopickled peppersroasted or grilled sidestacos and burritosMexican and Southwestern stewshot sauces and relishesgarnishes

Q&A

Substitutions

Hungarian Wax Pepper (similar mild heat and color)Banana Pepper

Related variants

Appearance

Skin
thin, smooth, glossy
Flesh
crisp, thin-walled
Seeds
moderate number of cream-colored seeds
Shape
conical to slightly tapered
Width
1-1.5 inches
Length
3-5 inches (7.5-12.5 cm)
Color dried
orange-red (less common)
Color fresh
pale green to bright yellow to orange-red

Growing

Soil
fertile, well-drained, slightly acidic to neutral (pH 6.0-7.0)
Notes
Fast-maturing landrace; excellent for short-season areas; highly productive; thrives in warm, dry conditions typical of the Southwest; great for containers or ground; fruits can be harvested at any color stage
Starting
start seeds indoors 8-10 weeks before last frost
Sunlight
full sun (6-8+ hours daily)
Watering
consistent moisture without waterlogging
Plant height
2-3 feet, upright and productive
Days to maturity
70-90 days from transplant

Nutrition

Benefits
Supports immune function, vision, and skin health with natural antioxidant properties
Calories
Very low calorie
Key nutrients
Vitamin C (high), Vitamin A, Antioxidants including carotenoids, Potassium

Origin detail

Region
Southwest USA / Northern Mexico
Country
United States (New Mexico)
Breeder
Traditional New Mexican landrace

Tags

mildsouthwesternmexicanannuumyellowgueroheirloomlandrace

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.

11 sources · Added May 11, 2026, 09:18 UTC · Updated May 11, 2026, 10:44 UTC
Origins
A World of Capsicum
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