Pepper comparison

Ají Amarillo vs Thai Bird's Eye

Thai Bird's Eye is roughly 1.9× hotter than Ají Amarillo.

Hot30K–50K SHU
Ají Amarillo

From south america

Flavor
Uniquely tropical and fruity — passion fruit and mango notes — with a clean, vibrant heat.
Color
Bright orange-yellow
Best uses
Peruvian ceviche — leche de tigre marinade · Papa a la huancaína sauce (Peruvian potato dish) · Lomo saltado stir-fry base
Pairs with
Peruvian, Seafood, Potatoes, Lime
Hot50K–100K SHU
Thai Bird's Eye

From 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 Ají Amarillo (30K–50K SHU).
  • For Ají Amarillo-style flavor: uniquely tropical and fruity — passion fruit and mango notes — with a clean, vibrant heat.
  • For Thai Bird's Eye-style flavor: sharp, bright heat with a clean finish and very little fruit character.