noun, noun which may take the genitive case particle 'no'
dark roast (coffee)
Primarily used for coffee beans roasted to a dark level, often associated with French or Italian roasts. Can also be used adjectivally with の.
Dark roast coffee has a strong bitterness.
This shop only deals in dark roast beans.
Standard kanji spelling for dark-roasted coffee.
Alternative kanji spelling using 煎 (roast) instead of 焙 (roast/bake). Both are used, but 深焙り is more common.
Compound of 深 (fuka, 'deep') and 焙り (aburi, 'roasting'), the nominalized form of 焙る (aburu, 'to roast').