brown colour (created by roasting or firing)
パンに良い焼き色がついた。
The bread got a nice golden-brown color.
焼成後の器に美しい焼き色が現れた。
A beautiful toasted color appeared on the fired vessel.
焦がさないよう、慎重に肉に香ばしい焼き色をつけた。
Carefully browned the meat to a fragrant golden color, being careful not to burn it.