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Pepper comparison

Aleppo Pepper vs Serrano

Serrano is roughly 2.2× hotter than Aleppo Pepper.

Medium5K–10K SHU
Aleppo Pepper

From middle east

Flavor
Sun-dried tomato, raisin, dried-fruit smoke, and a slow-building moderate heat.
Color
Deep red (dried and flaked)
Best uses
Sprinkled on hummus, labneh, and other Mediterranean dips · Mixed into spice rubs for grilled lamb, chicken, and fish · Stirred into salad dressings for warm-tomato character
Pairs with
Middle Eastern, Mediterranean, Lamb, Tomatoes
Medium10K–23K SHU
Serrano

From mexico

Flavor
Bright, crisp, and grassy with a sharper heat than jalapeño.
Color
Red, yellow, or green
Best uses
Raw in pico de gallo and fresh salsas · Blended into salsa verde alongside tomatillos · Thinly sliced into ceviche and fish tacos
Pairs with
Mexican, Seafood, Guacamole, Tomatillo

Quick verdict

Which one to use

  • —If you want more heat: reach for Serrano (10K–23K SHU).
  • —If you want manageable heat: use Aleppo Pepper (5K–10K SHU).
  • —For Aleppo Pepper-style flavor: sun-dried tomato, raisin, dried-fruit smoke, and a slow-building moderate heat.
  • —For Serrano-style flavor: bright, crisp, and grassy with a sharper heat than jalapeño.
Full Aleppo Pepper guide →Full Serrano guide →Full scoville scale →