At Hot Numbers, we believe exceptional coffee is born from an unlikely combination: engineering precision and artisan intuition. We roast like we mean it—part science, part soul. As the seasons change, our rotating lineup of blends and single origins evolves right alongside them, ensuring we always have something fresh and exciting in the hopper.
We are absolutely thrilled to introduce a stunning new single-origin to your brew routine: the Moises Marin Mires from Peru.
If you’ve been hanging out at our Gwydir Street or Trumpington Street cafés, or watching the magic happen at our Shepreth Roastery, you know we have a soft spot for coffees that tell a story. This one is a masterclass in South American specialty coffee.
The Roots: High Altitude, High Quality
This coffee comes to us from the dedicated hands of producer Moises Marin Mires, whose farm sits in the lush, high-altitude haven of La Palma in the Cajamarca region.
Growing coffee at a staggering 1700 to 1900 metres above sea level isn't easy, but the combination of rich volcanic soil and cool mountain air slows down the maturation of the coffee cherries. This long development time creates a dense, incredibly sweet bean. Working with our trusted importing partners, we ensure that full transparency and ethical, fair compensation flow directly back to Moises and his community.
The Process: Going Natural
While Peru is famous for its clean, washed coffees, this specific lot is a Natural process 100% Caturra varietal. Instead of removing the fruit immediately after picking, the cherries are dried whole. This allows the sticky, sweet mucilage to infuse directly into the seed over several weeks. It requires meticulous care, but when done right, the payoff is immense.
In the Cup: Science Meets Soul
When our roasting team first cupped this batch, we were struck by how the natural process amplified the density of the fruit. We’ve roasted this profile in small batches to highlight its vibrant character without losing its comforting, balanced foundation.
Here is what you can expect when you take a sip:
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The Body: Wonderfully syrupy and dense. The presence of mango gives this cup a heavy, creamy mouthfeel that lingers beautifully.
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The Sweetness: Anchored by a rich, sticky toffee sweetness that provides a deep, indulgent base.
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The Finish: Perfectly balanced by notes of cacao nibs, offering a hint of pleasant bitterness and a darker sweetness that rounds out the cup.
How We’re Brewing It
While this bean makes a wildly sweet, fruit-forward espresso, we think it truly sings as a filter coffee.
We highly recommend brewing this on a V60 or Chemex. The paper filter provides the clarity needed to let that tropical mango sweetness pop, while still delivering that comforting toffee and cocoa finish.
Get It While It's Hot
Coffee this dynamic doesn't stay on our shelves for long. Every bag is roasted to order to bring peak Cambridge roastery quality directly to your door.
Grab a bag, or pop into any of our three locations. Let the jazz play, strike up a conversation, and let our baristas pour you a cup of Moises's finest.
