John - Indonesia

Our flagship green coffee bean for versatile home roasting

Fruits Nuts Smooth Body Earthy
John - Indonesia Green Coffee Beans

Why John is Our Flagship Bean

John is the bean that started it all for us. Sourced from the rich volcanic soils of Sumatra, Indonesia, this coffee embodies everything we love about Indonesian beans - deep, complex flavors with incredible versatility across roast levels.

What makes John special is its forgiving nature for home roasters. Whether you're just starting your roasting journey or you're a seasoned pro dialing in specific profiles, John delivers consistent, delicious results. The wet-hulled processing method creates that signature Indonesian character - low acidity, full body, and earthy complexity.

This bean truly shines across the entire roast spectrum. Light roasts bring out bright fruit notes and subtle florals. Medium roasts develop rich nutty characteristics with hints of chocolate. Dark roasts create bold, earthy profiles with tobacco and cedar notes. Few beans are this versatile.

Technical Specifications

Origin

Sumatra, Indonesia
Aceh & Lintong regions

Altitude

1,200 - 1,500 meters
Volcanic soil

Varietals

Typica, Caturra
Heirloom strains

Processing

Wet-hulled
(Giling Basah method)

Screen Size

17/18
Large, uniform beans

Moisture

11-12%
Optimal for roasting

Density

Medium-High
Good heat retention

Crop Year

Current crop
Recently imported

Flavor Profile Development

John's flavor evolves beautifully across roast levels. Here's what to expect:

Light Roast (City / City+)

Flavor Notes: Bright tropical fruits, floral undertones, citrus acidity, tea-like body

Best For: Pour over, V60, Chemex - highlighting complexity and brightness

Development Time: 10-12 minutes, drop shortly after first crack

Medium Roast (Full City)

Flavor Notes: Roasted nuts, milk chocolate, caramel sweetness, balanced acidity, creamy body

Best For: Drip coffee, French press, cold brew - excellent all-purpose roast

Development Time: 12-14 minutes, drop between cracks or at early second crack

Dark Roast (Full City+ / Vienna)

Flavor Notes: Dark chocolate, earthy/cedary, tobacco, low acidity, syrupy body

Best For: Espresso, Turkish coffee, strong morning brew

Development Time: 14-16 minutes, into second crack for bold flavors

Roasting Guide for John

Recommended Roast Range

Light
Dark

Red markers show the sweet spot range - John excels from City to Full City+

Roasting Tips

  • Preheat thoroughly: Ensure your roaster reaches stable temperature before dropping beans
  • Charge temperature: Start at 380-400°F for most home roasters
  • First crack timing: Typically occurs around 8-10 minutes depending on batch size
  • Development ratio: Aim for 20-25% post-first crack for balanced flavor
  • Cooling: Cool quickly after dropping to lock in desired roast level
  • Resting: Let beans rest 24-48 hours for flavors to develop, up to 7 days for espresso
  • Batch size matters: Smaller batches (under 1 lb) roast faster and may need temperature adjustments

Common Issues & Solutions

Baked/flat flavor: You're likely stalling during roasting. Increase heat application during the middle phase to maintain momentum.

Too much acidity: Your roast is underdeveloped. Let it go a bit longer past first crack to develop sweetness.

Ashy/burnt taste: You've gone too far or roasted too fast. Back off on temperature and extend roast time.

Why Home Roasters Love John

Forgiving for Beginners

John is incredibly forgiving. Even if your roast profile isn't perfect, you'll still get delicious coffee. It's hard to mess up.

Rewards Skill

Experienced roasters can dial in incredibly nuanced profiles. The more you roast John, the more you'll discover its potential.

Crowd Pleaser

Whether your friends like light fruity coffee or dark bold brews, John can do both. One bean, multiple preferences satisfied.

Great Value

At $20/lb, you're getting specialty-grade Indonesian coffee that roasts to $25-30/lb equivalent quality in coffee shops.

What Home Roasters Are Saying

★★★★★

"This is my go-to bean. I've been roasting for 3 years and John consistently delivers. I usually roast to Full City and it's perfect for my morning French press. Chocolate and nuts all the way."

- Mike T., Home Roaster

★★★★★

"Started roasting 6 months ago and this was my first bean. So glad I chose it - very forgiving and tastes great even when I mess up the timing. Now I'm experimenting with different roast levels and loving the journey!"

- Sarah L., Beginner Roaster

★★★★★

"The quality is consistently excellent. Every bag I've ordered has been fresh, uniform, and roasts beautifully. I appreciate the care Broken Coffee puts into their selection. Will keep ordering."

- David K., Experienced Roaster

John vs. Our Other Beans

Feature John (Indonesia) Luke (Blend) Matthew (Colombia)
Best For All roast levels Dark roasts Light-medium roasts
Body Full, creamy Heavy, syrupy Medium, smooth
Acidity Low-medium Low Medium-bright
Complexity Medium-high High (layered) High (clean)
Beginner Friendly Excellent Good Good
Price $20/lb $20/lb $20/lb

Can't decide? John is the perfect starting point. Once you master it, try Luke for darker roasts or Matthew for brighter profiles.

John - Indonesia

Green Coffee Beans

$20/lb

1 pound bag

Fresh crop

Sample roasted

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Questions?

Email us at brokencoffeeco@gmail.com

We're here to help you get the most out of John!

Storage Tips

Store John in a cool, dry place away from direct sunlight. An airtight container is ideal. Green beans stay fresh for 12+ months when stored properly.

Also Try

Luke Blend - If you love dark roasts and want more complexity

Matthew Colombia - If you want brighter, cleaner cup profiles

View All Beans