Complex sentence: Washed cucumbers and washed, blanched, and shelled moon snails are sliced into bite size pieces, and mixed with minced scallions, minced garlic, sesame oil, vinegar, sugar, salt, chili threads, and toasted sesame seeds.
Split into simpler sentences: Washed cucumbers and washed, blanched, and shelled moon snails are sliced into bite size pieces. This is then mixed with minced scallions, minced garlic, sesame oil, vinegar, sugar, salt, chili threads, and toasted sesame seeds.