Slice 4 Kirby cucumbers into spears and drizzle with lime juice; chill until ready to serve. Grind 5 dried arbol chiles and 4 dried guajillo chiles with 2 teaspoons salt in a spice grinder (or toss 2 teaspoons arbol chili powder and 4 tablespoons guajillo chili powder with the salt). Toss 1 cup roasted peanuts with some of the spiced salt. Sprinkle the cucumbers with more spiced salt and serve with the peanuts.
Photograph by Con Poulos