Pepper comparison
Cayenne vs Thai Bird's Eye
Thai Bird's Eye is roughly 1.9× hotter than Cayenne.
Hot30K–50K SHU
CayenneFrom south america
- Flavor
- Dry, earthy heat with minimal fruit — the backbone of powdered chili and hot sauce.
- Color
- Bright red
- Best uses
- Ground into powder for rubs, blends, and spice mixes · Base pepper for Louisiana-style hot sauces · Added whole to Italian-American dishes (arrabbiata, aglio e olio)
- Pairs with
- Italian, Louisiana, American BBQ, Korean
Hot50K–100K SHU
Thai Bird's EyeFrom southeast asia
- Flavor
- Sharp, bright heat with a clean finish and very little fruit character.
- Color
- Red or green
- Best uses
- Fresh in Thai salads, soups, and stir-fries · Fermented into sambal and chili pastes · Sliced into Vietnamese dipping sauces and pho garnishes
- Pairs with
- Thai, Vietnamese, Indonesian, Filipino
Quick verdict
Which one to use
- —If you want more heat: reach for Thai Bird's Eye (50K–100K SHU).
- —If you want manageable heat: use Cayenne (30K–50K SHU).
- —For Cayenne-style flavor: dry, earthy heat with minimal fruit — the backbone of powdered chili and hot sauce.
- —For Thai Bird's Eye-style flavor: sharp, bright heat with a clean finish and very little fruit character.