Pepper comparison

Shishito vs Hatch Green Chile

Hatch Green Chile is roughly 12× hotter than Shishito.

Mild50–200 SHU
Shishito

From east asia

Flavor
Vegetal, slightly sweet, and bright — with an unpredictable ~1-in-10 chance of significantly more heat.
Color
Bright green ripening to red
Best uses
Blistered in a hot pan with oil and finished with flaky salt — the canonical Japanese izakaya preparation · Charred on a grill and squeezed with lemon · Stuffed with cheese and quickly broiled
Pairs with
Japanese, Tapas, Flaky salt, Lemon
Mild500–3K SHU
Hatch Green Chile

From north america

Flavor
Earthy, roasted sweetness with a gentle, lingering warmth and a hint of smokiness.
Color
Green (unripe) or red (ripe)
Best uses
Green chile cheeseburgers — the New Mexico state dish · Stacked enchiladas with green or red chile sauce · Chile rellenos stuffed with cheese
Pairs with
New Mexican, Southwest, Pork, Beef

Quick verdict

Which one to use

  • If you want more heat: reach for Hatch Green Chile (500–3K SHU).
  • If you want manageable heat: use Shishito (50–200 SHU).
  • For Shishito-style flavor: vegetal, slightly sweet, and bright — with an unpredictable ~1-in-10 chance of significantly more heat.
  • For Hatch Green Chile-style flavor: earthy, roasted sweetness with a gentle, lingering warmth and a hint of smokiness.