Roasting Honey Process: Managing Caramelization & Sweetness

How Honey Process Coffees Behave In The Roaster

In honey processing, producers mechanically remove the cherry skin but leave part of the sticky mucilage on the seed while it dries. Depending on how much is left—and how the lot is turned or shaded—you get **yellow, red or black honey** styles with increasing fruit intensity and risk.

Compared with washed and natural coffees, honey lots usually show:

• Some surface sugars (not as much as naturals, more than washed) that can scorch or darken quickly.
• Moderate to high sweetness potential when caramelization is well-managed.
• More even moisture than many naturals—but still sensitive to drying and storage conditions.

Honey coffees can taste stunning—honey-like sweetness, ripe fruit and syrupy body—if you control **caramelization and development** carefully. When things go wrong, you often see **stripy, uneven color**, cups that are **smoky or ashy**, or sweetness that feels heavy and flat instead of clean.

The goal of this page is to help you roast honey lots from Scofi with the same confidence you have with washed coffees. We’ll reference fundamentals from How To Roast Green Coffee For Roasters, Roasting Washed Arabica and Roasting Natural Process.

Honey coffees reward profiles that are slightly more careful than washed, but less fragile than naturals. Think of them as a “bridge” between the two. You want **even heat application**, **strong but clean airflow** and a **steady ROR** that avoids both stalls and runaway caramelization.

1. Charge & Drying — Respect The Sticky Surface

Honey lots rarely like extreme charge temperatures. Too hot and you see scorch and stripy color; too low and you end up stretching the roast into baked territory.

• Charge slightly below washed but not as low as your most delicate naturals.
• Avoid full gas right after turning point; ramp steadily instead of spiking ROR.
• Use moderate-to-strong airflow from early on to keep smoke and chaff moving out of the drum.

Aim for a drying time in the 4–5 minute range for most drums and batch sizes. You want beans well-dried and warmed through before pushing Maillard reactions.

2. Maillard — Building Caramel & Body

Maillard is where honey coffees shine. As sugars and amino acids react, you build the caramel, toffee and panela notes many baristas love.

• Give Maillard adequate time: 4.5–5.5 minutes is common for medium-density honey lots.
• Keep ROR **gently declining**, not flat or rising; stalls here often taste like stale caramel or cardboard.
• Monitor smoke—if it spikes, increase airflow or check for chaff build-up.

If cups taste like **raw sugar and undercooked pastry**, Maillard was too short. If they taste **heavy, one-note sweet and smoky**, Maillard and development likely dragged at low energy.

3. Development — Finish Sweetness Without Ash

After first crack, honey coffees can darken quickly. Your job is to let internal development catch up while avoiding a rush into roasty or ashy territory.

• Filter: roughly 1:15–2:05 after first crack (16–20% of total time).
• Espresso: roughly 1:35–2:30 after first crack (18–24% of total time).

You may finish at a slightly deeper color than your cleanest washed filter roasts, but lighter than classic chocolate-heavy espresso blends. You want **structured sweetness and gentle fruit**, not smoke and carbon.

Filter Roast — Comfort & Clarity

Honey filter profiles are ideal when you want a cup that sits between bright washed and wild naturals: **comforting sweetness, clean fruit, easy to drink**.

• Roast to light–medium with 16–20% development.
• Highlight flavors like honey, panela, stone fruit, citrus rather than heavy roast notes.
• Use brew ratios of 1:15–1:16 at 92–96 °C and moderate extraction yields.

If filter cups feel **too dense or sticky**, reduce development by 15–20 seconds and check whether Maillard is overly long.

Espresso Roast — Sweet, Modern Shots

For espresso, honey coffees give you **dense sweetness and rounded acidity** that works for both straight shots and milk drinks when profiles are tuned.

• Roast to a solid medium with 18–24% development.
• Target flavor notes like caramel, dried fruit, nougat, gentle citrus.
• Start with espresso ratios around 1:2–1:2.1, 28–32 seconds, and calibrate for sweetness and texture.

Honey espresso that tastes **ashy or smoky** usually needs lower charge or shorter development; espresso that tastes **thin and sugary but weak** may need a bit more Maillard and a slightly deeper drop color.

Honey lots have their own defect patterns. Most issues Scofi sees fall into a few predictable buckets.

1. Stripy, Uneven Color

Symptoms: beans with light centers and dark edges, or a “tiger stripe” look in the cooling tray; cups taste inconsistent.

Likely causes:

• Charge too hot, with beans hitting metal before heat distributes.
• Low drum speed or poor bean movement in the early roast.
• Uneven green moisture or poorly sorted honey processing.

Fixes: lower charge by a few degrees, ensure good drum speed and agitation, and keep airflow active. If green coffee is very uneven, adjust expectations or use as a blend component.

2. Smoky Or Ashy Sweetness

Symptoms: caramel notes pushed into burnt sugar; lingering smoke or ash in the finish.

Likely causes:

• Development too long at relatively high color levels.
• Insufficient airflow; smoke trapped in drum around sticky beans.
• Chaff buildup or dirty roaster surfaces.

Fixes: shorten development by 20–30 seconds, increase airflow, and confirm your roaster is clean. Honey coffees often reveal roaster hygiene issues quickly.

3. Flat, Heavy Sweetness (Baked)

Symptoms: sweetness is present but feels heavy, dull and tiring; aromatics muted.

Likely causes:

• Very long total roast times with flat or stalled ROR in Maillard and development.
• Overly cautious charge leaving the roaster underpowered.

Fixes: increase energy slightly earlier in the roast, keep ROR gently declining but active, and avoid stretching the roast much beyond what your washed and natural profiles use.

For reference across all processes, you can build or consult a full Roast Defects 101 guide linked from this section.

Not all honey coffees are created equal. The labels “yellow”, “red” and “black” usually reflect how much mucilage is left on the seed and how the coffee is dried. While exact practices differ by farm, you can treat them as a spectrum.

Yellow / White Honey

These styles remove most of the mucilage and dry coffee more quickly, often with more sun exposure. They:

• Behave closer to washed coffees in the roaster.
• Show moderate fruit and bright sweetness.
• Handle slightly higher charge temps and shorter Maillard compared with darker honeys.

Red Honey

Red honey keeps more mucilage and often uses more shade or slower drying. Expect:

• Higher sweetness and body than yellow honey.
• More risk of scorch and smokiness if charge is too aggressive.
• Profiles closer to the middle ground between washed and natural.

Black Honey

Black honeys retain the most mucilage and are usually dried under heavy shade with very limited turning. They can be extraordinary—but demanding.

• Fruit intensity and sweetness approach natural level.
• Charge and Maillard must be very controlled to avoid stripy color and smoke.
• Often benefit from dedicated profiles, especially for espresso.

When Scofi offers honey lots, the spec sheet will note the honey style, moisture, density and suggested starting curves. You can then adapt guidance from our Natural and Washed guides as needed.

Honey coffees can become a signature for your roastery if you treat them systematically. Scofi’s role is to provide both **reliable green coffee** and **actionable data** so you can design repeatable profiles.

What Scofi Provides For Honey Lots

• Physical specs: moisture, density, screen size and honey style (yellow, red, black, etc.).
• Cupping notes: reference flavor descriptors, brew recipes and ideal applications.
• Profile suggestions: starting charge, phase splits and dev% for filter and espresso.
• Ongoing feedback: we welcome your roast curves and cupping notes to refine recommendations.

Simple Protocol For New Honey Coffees

1. Sample roast and cup the Scofi lot to confirm flavor and process style.
2. Choose the primary role: comfort filter, modern espresso or blend sweetener.
3. Design 2–3 test roasts that vary Maillard length and development, keeping charge and airflow constant.
4. Cup blind with your team; pick the curve that best balances caramelization, sweetness and clarity.
5. Log gas, airflow and timings so you can repeat the profile with confidence.

Do this a few times and you’ll have a **honey-specific playbook** for your roastery—making each new Scofi honey lot faster to dial in and easier to feature on your menu.