Translation of "Grim" in Korean

They taste pretty grim, but... good protein, good energy.

맛은 아주 형편없지만... 좋은 단백질이자 에너지입니다

This is looking pretty grim. I don't know if this was the best choice.

아주 음산하네요 잘 선택한 건지 모르겠어요