たらしこんでいます
たらし込んでいます
tarashikonde imasu

Godan Verb (mu)
Politeness Auxiliary

Polite form for an ongoing action or state of たらしこむ

1. Is/are letting [WORD] soak.; Is/are leaving [WORD] as is.; Is/are marinating [WORD].

Progressive Aspect
Polite
Usually Written in Kana