Miso Soup
noun
You know that 味噌 is "miso," and that 汁 is "soup." So, combine them together and you have Miso Soup.
みそしる
The reading is 味噌 plus the vocab 汁 put together.
「明日までに、この味噌汁を飲んでしまわなければならないよ。」「じゃあ、さっさと片付けちまおうぜ。」
"We have to finish eating this miso soup by tomorrow." "Okay, let’s get it over with."