Pepper comparison

Ancho vs Pasilla

Pasilla is roughly 1.2× hotter than Ancho.

Mild1K–2K SHU
Ancho

From mexico

Flavor
Dried fruit and chocolate — raisin, prune, slight smoke, with a gentle warmth.
Color
Dark reddish-brown to nearly black (dried)
Best uses
Mole poblano, mole negro, and other traditional mole sauces · Adobo marinade for cochinita pibil and slow-cooked meats · Chile colorado red sauce for enchiladas and tamales
Pairs with
Mexican, Mole, Pork, Beef
Mild1K–3K SHU
Pasilla

From mexico

Flavor
Earthy, slightly bitter, with hints of dried herbs and dark berries — the deepest-tasting of the dried Mexican chile trinity.
Color
Very dark brown, nearly black (dried)
Best uses
Mole negro — the dark, complex Oaxacan mole · Adobo for slow-cooked meats and seafood · Pasilla cream sauce for fish dishes
Pairs with
Mexican, Oaxacan, Seafood, Lamb

Quick verdict

Which one to use

  • If you want more heat: reach for Pasilla (1K–3K SHU).
  • If you want manageable heat: use Ancho (1K–2K SHU).
  • For Ancho-style flavor: dried fruit and chocolate — raisin, prune, slight smoke, with a gentle warmth.
  • For Pasilla-style flavor: earthy, slightly bitter, with hints of dried herbs and dark berries — the deepest-tasting of the dried mexican chile trinity.