Fresno
At a glance a fresno looks like a red jalapeño, but it's its own pepper — fruitier, a touch hotter, and built for fresh use. Running 2,500–10,000 Scoville units, it starts grassy and mild when green and turns smoky-sweet as it ripens to red. The thick, crisp flesh makes it a great all-rounder: minced raw into salsas, blended into fresh hot sauces, charred for a smoky note, or simmered into chili. If you like jalapeño but want a little more fruit and fire, fresno is the upgrade.
Heat & Scoville
Fresno runs 2,500–10,000 SHU — classified as Medium. SHU ranges vary by cultivar and growing conditions; treat these as commonly cited guides, not lab-exact numbers.
Flavor profile
Bright and fruity like a riper, slightly hotter jalapeño, turning smoky-sweet as it ripens green to red. A great fresh all-rounder.
Origin: California, USA.
Forms & how to use
Typically sold fresh. Common forms: fresh, pickled.
- fresh salsa
- hot sauce
- roasting
- chili
Substitutes
- Serrano
- Jalapeno
Fresno in chili & recipes
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FAQ
How hot is a fresno pepper?
Medium — about 2,500–10,000 Scoville Heat Units, comparable to or slightly hotter than a jalapeño, especially when ripened red.
Fresno vs jalapeño — what's the difference?
Fresnos are fruitier and a touch hotter, with thinner walls; red fresnos turn smoky-sweet. Jalapeños are grassier and usually sold green.
What's a good fresno substitute?
Jalapeño or serrano are the closest fresh stand-ins; red jalapeño is the nearest match for color and flavor.