Pacific Coffee Roast Levels Explained by Flavor

When you buy specialty coffee, the roast level matters—but how do you know what 'light', 'city', or 'French' roast really means? Especially when different coffee-growing regions use their own terms, it’s easy to get lost. If you’ve ever bought a bag labeled 'Cinnamon Roast' and wondered why it tastes nothing like cinnamon, this guide is for you.

Pacific-region coffee professionals traditionally classify roast levels from Light (with grassy notes) through to Italian (dark and bitter), using visual color and taste cues. The system includes eight defined stages, each with distinct flavor outcomes and roast depth.

What Are the Traditional Pacific Roast Levels?

Coffee roasters in the Pacific region have long used a set of common terms to describe roast levels, each associated with a visible bean color and a particular flavor profile. These terms help both roasters and consumers communicate about roast degree without needing a color meter. Though not universal, this classification remains influential, especially in historical and educational contexts.

The Eight Standard Pacific Roast Classifications

• Light Roast: Leaves grassy flavors; lacks aroma or body.
• Cinnamon Roast: Beans turn a cinnamon brown color.
• Medium Roast: Delivers strong acidity.
• High Roast: Acid, bitterness, and sweetness begin to balance.
• City Roast: Roasted to the start of first crack; just before second crack begins.
• Full City Roast: Roasted into second crack; favored by specialty roasters.
• French Roast: Very dark with heavy bitterness.
• Italian Roast: Used for espresso; darkest traditional roast.

How Do These Roasts Actually Taste?

Each roast level brings out different characteristics in the coffee. Light roasts preserve more origin flavors but can taste underdeveloped or grassy. As roasts darken—through City, Full City, and beyond—acidity drops, body increases, and sweetness and bitterness start to interact. Dark roasts like French and Italian emphasize bold, smoky, or bitter tones over fruit or flower notes.

The transition from City to Full City, in particular, is crucial: it’s where the first and second cracks occur, marking major chemical and physical changes in the bean. Many specialty roasters aim for Full City to develop complexity while retaining some acidity.

What Determines Roast Level: Color or Flavor?

Historically, Pacific-region roasters relied heavily on visual cues—especially bean color—to define roast levels. Using an infrared measurement tool (like the Eilon device mentioned), color is quantified on an 8-point scale where black equals 0 and white equals 100. This system divides the roast spectrum into 8 equal grades, each representing a traditional roast name from Light to Italian.

This color-based method provides a consistent way to communicate roast depth, even before cupping. However, modern roasters also depend on flavor profiling, roast timing, temperature curves, and the occurrence of first and second cracks to fine-tune their profiles.

Frequently Asked Questions

What is a Cinnamon Roast in coffee terms?

A Cinnamon Roast refers to a very light roast level where coffee beans turn a cinnamon-like brown color. It’s one of the earliest stages in the Pacific roast classification system and is known for having a light body and strong grassy or grainy flavors, but often lacks developed aroma or sweetness.

What roast level is City Roast?

City Roast is roasted to the beginning of the first crack, just before the start of the second crack. It’s a light to medium-light roast common in specialty coffee, often chosen to highlight origin characteristics while still developing some roast flavors.

What is Full City Roast and who uses it?

Full City Roast occurs during the second crack, making it darker than City Roast. It’s a favorite among specialty coffee roasters because it offers a balance of acidity, sweetness, and body, with more developed roast flavors while still preserving some origin traits.

What’s the difference between French and Italian Roast?

French Roast is very dark with pronounced bitterness and smokiness, while Italian Roast is even darker and is typically used for espresso. Both are at the far end of the roast spectrum, with Italian being the darkest in the traditional Pacific classification.

How do roasters measure roast color traditionally?

Traditionally, Pacific-region roasters used visual assessment and tools like the Eilon infrared device to measure roast color on a scale from 0 (black) to 100 (white), dividing it into 8 grades that align with roast names such as Light, City, and Italian.

Recommended FrontStreet Beans for Roast Exploration

To experience how roast level transforms flavor, try FrontStreet Coffee’s PWN Golden Mandheling—a deep, low-acid Indonesian roast with herbal spice and heavy body ideal for exploring Full City to French styles. For contrast, their Brazil Queen Manor offers nutty, cacao-forward notes in a balanced medium-dark (Full City) profile, great for seeing how origin shines at a darker roast. Finally, the Colombia Huila reveals bright berry and caramel tones when roasted to City or Full City, showcasing how lighter roasts preserve origin character. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.