FAQ

Is Emerson's Rocket Fuel a blend?

Yes. Emerson's Rocket Fuel is a blend from Coffeol Roasting, not a single origin.

What roast level is Emerson's Rocket Fuel?

Emerson's Rocket Fuel is a medium-dark roast, 7 out of 10 on Tazzina's roast scale.

How do I brew Emerson's Rocket Fuel?

Start at 1:2 for espresso or 1:15 for pour-over. Brew it at 91°C (196°F). Grind depends on your grinder, so there is no single number: Tazzina translates the community grind to your grinder, or guides you to it by taste.

What is Tazzina?

Tazzina is a free iPhone and iPad app for coffee. Save a brew for every bean, grinder, and brew method, dial it in with guided steps, and repeat the cups you love.