I tried to translate this joke as best as I could, but I may have failed.
The original joke is that at first glance, ザーサイ (which means 'Chinese Pickles') looks kind of similar to the word ザーメン (which means semen).
I was trying to think of other food items that look similar to semen (or cum, jizz, etc.) and this was the best I could come up with.
The name "ザーサイ"(szechuan pickles) looks similar to "ザーメン"(semen).
"They look the same (name) at a glance..." #2Shopping at the super marketThe side dish aisleOh!Stir-Fried Szechuan Pickles Pronounced "zaasai"Oh my!What!?"Sauted semen"! It sounds really good!!
Pronounced "zaamen", from the German "Samen")