Heat a cast-iron skillet over medium, then dry toast the chiles for ~30-60 seconds per side until fragrant.
Bring a saucepan of water to boil, then turn the heat off, add the cascabel chiles in, cover the pot, and let the chiles rehydrate for 15-20 minutes, or until they feel soft and pliable.
Drain and remove the stems and seeds. Your chiles are now ready to be used in a variety of recipes, from salsas to marinades.
Notes
The weight used for this recipe is an example only. The amount needed will depend on the size of the recipe.You can reserve the soaking water to use in recipes. However, some people find it bitter, so always taste it first.Nutritional information is a rough estimate and should not be taken as health advice.