What longer roasting changes
More time and heat deepen browning and reduce some acidity. A careful dark roast can be bold and smooth; too much roast can flatten everything into bitterness.
Get roast flavour without a drying finish
- Look for cocoa, toast or smoke rather than assuming every dark roast should taste burnt. The bean and the roast both matter.
- If your home brew tastes drying and harsh, try a slightly coarser grind or shorter contact time. Keep the dose steady so the comparison is clear.
- Use milk if you enjoy it. Choose dark roast for its flavour, not as a reliable way to increase or decrease caffeine.
What does it taste like?
Expect fuller roast character, lower perceived acidity and flavours that may suggest dark chocolate, toast, spice or smoke.
What about caffeine?
Dark roast is not automatically more caffeinated. Dose, bean density and brewing method determine the amount in your cup.
Who might enjoy it?
- You like bold, roasty flavours.
- Bright acidity is not your preference.
- You add milk and want the coffee to remain present.
Brewing reference: National Coffee Association roast guide. Use the leaf packet or equipment instructions where they differ.