Why Our Tanzania Is the Only Medium-Light Roast We Sell
We sell ten coffees. Nine of them are medium roast, medium-dark, or something else entirely, and one — the Tanzania — is medium-light. That is a decision we made on purpose, and it comes down to what this particular coffee has to say when you brew it.
What "medium-light" actually means on a bag
Medium-light means less time in the roaster and less development than a medium roast. Less time means less of the roasting flavor and more of the coffee's own character.
That character has a name in the cup: acidity, aroma, and fruit. Push a coffee further into the roast and those notes get cooked into chocolate and smoke instead. Pull it back a little and they stay legible. We have written about the chemistry in light versus dark roast chemistry, and roast levels explained walks through the naming itself.
The naming is a rough language, not a science. Two roasters can call the same roast different things. But when we say medium-light, we mean one specific thing: less development than our medium, so the origin stays in the cup.
Why this coffee and not another one
Tanzania is the one coffee on our shelf where the fruit and floral notes are the whole point. A medium roast would take them away.
That is not an abstract rule. It is a rule we set per coffee. Our Colombia is a medium roast and it stays that way because a dried orange and berry cup with chocolate underneath is what we want from it. Our Tanzania is medium-light because pear, jasmine, and strawberry are the reason to buy it, and roasting it further would erase exactly what you came for.
So the shelf is not uniform, and it is not meant to be. If every coffee in the shop tasted the same, we would not need ten of them.
Where the Tanzania comes from
Mbeya Region, in the southern highlands of Tanzania, where the clay-mineral soils and the altitude produce the floral, fruit-forward profile East Africa is known for. The coffee comes from small cooperative farmers.
The coffee is Bourbon and Kent varieties, fully washed and dried on raised beds. Altitude runs 1,200 to 1,900 meters. The soil is clay-mineral. Every one of those details shows up in the cup, and the story behind them is in the story of Tanzanian coffee.
The result is one of the brighter, more aromatic coffees in our catalog. Pear, floral, jasmine, strawberry. We describe it for people who already like bright coffees and want to lean further in.
Altitude is doing real work here. Thin air slows the ripening of the cherry, and slower ripening means more sugars and more acids build up in the seed before it is picked. That density is what makes a coffee at 1,900 meters taste like a different category of coffee than one grown at 700 meters.
The washing is what keeps it clean. Fully washed means the fruit is removed from the seed before drying, so the cup does not carry the fermented fruit flavors you get from a natural process. Combined with a lighter roast, that is what lets the floral and fruit notes read clearly instead of blending into one general fruitiness.
What a lighter roast asks of you
Here is the honest part. A lighter roast is less forgiving than a medium one.
Brew it fast or carelessly and it will taste thin and sharp, and then people blame the coffee when the problem was the brew. A medium roast has more room to hide a sloppy pour. The Tanzania does not.
It wants a slightly finer grind than our other coffees and a little attention to the water and the pour. If you want a forgiving, dependable cup that tastes the same every time, buy Brazil Santos or our Latin American Blend. That is not a lesser cup. It is a different one, and for a lot of people it is the better one.
One more thing the lighter roast needs: rest. The bag you receive has already rested a few days by the time it gets to you, because we roast on Wednesday and ship on Thursday and most bags land a few days after that. Why we let coffee rest after roast explains what that does, and why a light single origin like this one benefits from it more than most.
How the rest of the shelf compares
Here is the whole coffee shelf, so you can place the Tanzania on it.
Colombia. Medellín, Antioquia. Smallholder farmers. Castillo, Caturra, Colombia, Typica. Fully washed and dried in solar dryers. 1,300 to 1,500 meters, volcanic loam. Dried orange, berry, chocolate. This is the most-asked-for single origin in our shop and the one we send people to first. A 12 oz bag is $24.99.
Costa Rica. Alajuela. Micro farms. Caturra and Catuai. Eco-pulped and sun-dried. 1,300 to 1,445 meters, volcanic loam. Sweet apple, raisin, honey. A 12 oz bag is $24.99.
Nicaragua. Molino Norte, Matagalpa. Smallholder farmers. Yellow and Red Catuai, Catimor, Parainema. Fully washed with a 12 to 14 hour ferment, dried on patios and raised beds. 900 to 1,590 meters, clay minerals. Cocoa, floral, citrus. The taste of Nicaraguan coffee has more on this one. A 12 oz bag is $24.99.
Brazil Santos. Fazenda Santa Barbara, in Parana and Sao Paulo. Catuai and Mundo Novo. Pulped natural, sun-dried. 750 to 1,050 meters, volcanic loam. Elegant, smooth, cocoa notes. This is the forgiving cup we mentioned above. A 12 oz bag is $24.99.
Latin American Blend. Our medium-dark roast. Select Latin American coffees, shade-grown, from Central American rainforests and Amazon-border volcanic soil. Washed and sun-dried up to 7 days. Nutty, mild fruit, gentle cocoa aftertaste. A 12 oz bag is $24.99.
Whiskey Barrel Aged Guatemala. Medium roast after the barrel. Green coffee aged 30 days in used bourbon barrels, then roasted to order. Dark chocolate, butterscotch, faint vanilla, gentle warmth. No alcohol survives roasting. A 12 oz bag is $24.99.
Tanzania. The pear, the jasmine, and the strawberry.
Every coffee on that list is a 12 oz bag at $24.99, and we roast on Wednesday and ship on Thursday.
A 12 oz bag of the Tanzania is $24.99, a 1 lb bag is $29.99, a 2 lb bag is $49.99, a 5 lb bag is $79.99, and a 12 lb bag is $169.99.
How to brew it
Our product page says pour-over shows the strawberry and jasmine best, drip works for the morning cup, and French press rounds it out for someone who prefers more body. We have the full method in how to brew Tanzania single origin coffee.
One warning that goes with all of it. If you want the aromatics, do not drown it in milk. The pear and the jasmine are the whole reason this coffee exists, and milk covers both of them.
If you are new to pour-over, start there and get the grind right before you add a variable. The guide above has the ratio and the time we use.
What we mean when we say the cup is bright
Bright is not a synonym for sour, and it is not a synonym for thin. On a coffee that tastes pear and jasmine, brightness is the lift in the cup — the part that makes it feel alive rather than heavy.
If your cup tastes sharp and nothing else, that is a grind or a temperature problem, not a roast problem. If it tastes flat and dull, that is usually too much coffee or too fine a grind for the time you gave it. Neither of those is a flaw in the coffee. Both are fixable without buying something else.
"Medium-light" is our word, not a science
Roast naming is a rough language. Another roaster might label the same coffee differently, and you might read "medium-light" on a bag somewhere else and get a coffee that is brighter than ours.
So if you buy it and it is brighter than you expected, that is the point. If it turns out to be too bright for you, tell us and we will point you somewhere better instead of leaving you to work it out on your own.
We also sell only arabica, and why we sell only arabica covers what that means in the cup and on the shelf.
Nothing about this is secret. We roast to a level, we cup the batch, and we write down what we taste. If a bag reaches you and the cup does not match what you expected from this post, that is worth telling us about, and we will look at it.
Who this is for
If you already like bright coffees and want more of that character, the Tanzania is the one. If you are new to us and want the coffee that people ask for most often, start with Colombia. If you want something dependable every morning, Brazil Santos will not let you down.
If you are buying for someone who already drinks light and bright coffee, this is a good one to put in front of them.
If you are buying for someone new to us and you want them to remember the first bag, buy Colombia. If you are buying for yourself and you want to be surprised, buy the Tanzania and give it two weeks before you decide.
You can see every coffee we sell at our shop. A 12 oz bag of the Tanzania is $24.99, a 1 lb bag is $29.99, a 2 lb bag is $49.99, a 5 lb bag is $79.99, and a 12 lb bag is $169.99. We roast on Wednesday and ship on Thursday.
A portion of every order supports our rescue partners, and you can read about that work here: our impact page.
P.S. If you want to know what the words on the bag actually mean when we write them, what a coffee tasting note actually means when we write one is the shortest version we have written.
Brew slow.
Sip slow.
— Seraphina