The 8 Main Coffee Roast Levels and Their Tasting Notes

When you buy green coffee beans or try home roasting, the first thing you’ll ask is: how dark should I roast them? Every roast level changes the coffee’s taste, aroma, and body—some are bright and juicy, others deep and bitter. Understanding these differences helps you pick the roast that matches your brewing style and flavour preferences.

In short, there are 8 standard roast levels: from Light (or Cinnamon) to French (or Italian). Each brings different acidity, sweetness, and roast flavours. Light roasts are bright and acidic but lack body, while dark roasts are bold, bitter, and often used for espresso or milk drinks.

What Is Coffee Roasting?

Coffee roasting transforms green coffee beans into the aromatic, flavourful beans we brew. During roasting, beans lose moisture, expand in size, and undergo chemical reactions—including the Maillard reaction—that develop hundreds of aromatic compounds. The roast level you choose determines whether the final cup tastes bright and fruity or rich and chocolatey.

To roast coffee at home or in a roastery, basic tools include a roaster (like a drum roaster or hot-air popcorn popper), thermometer, cooling tray, and timer. Without the right equipment or technique, you risk under- or over-roasting, which ruins flavour development.

The 8 Standard Coffee Roast Levels

Specialty roasters classify roasts into 8 main levels based on colour, time, temperature, and sensory traits. Here’s what each means for taste and brewing:

1. Light Roast (Also Called Cinnamon Roast)

This is the lightest commercial roast level. The beans reach an internal temperature of around 196–205°C (385–400°F), just after the first crack. They appear a very light brown, almost cinnamon-coloured, and have no oil on the surface.

Flavour-wise, light roasts have a thin body, sharp acidity, and underdeveloped sweetness. They often taste grassy, sour, or vegetal—with toast or grain-like notes. The roast flavour is minimal, and defects are more obvious. Most drinkers find pure light roasts unpleasant to drink straight, so they’re mainly used for green bean evaluation, sample roasting, or cupping.

2. Cinnamon Roast (Commonly Known as Light-Medium or American Light)

A step darker than light roast, the Cinnamon Roast still shows a light brown, cinnamon-like colour. By now the beans have passed the first crack. Most of the green or grassy “off” aromas are gone, and the roast starts to show mild sweetness and aroma.

This level highlights high acidity and a light body, making it a common choice for classic American-style filter coffee. Expect a snappy, citrusy cup with tea-like qualities and not much roast flavour.

3. Medium Roast (Also Called Mild or City-Start)

This is a balanced entry-level roast, still within the first crack range but slightly beyond the Cinnamon stage. Beans are medium brown and still lack surface oil.

You’ll get a more rounded flavour here: acidity remains present, but medium roasts also introduce gentle sweetness and light bitterness. Flavours tend to be more balanced overall, with notes that can include nuts, caramel, or mild fruit. This level is often used for house blends or balanced filter coffees.

4. High Roast (Medium-Dark or City+)

At this stage, the roast darkens further—beans show a slight amber or light tea-coloured tint. This is slightly beyond the typical City roast, entering the beginning of the second crack range. Acidity starts to fade, and bitterness becomes more apparent.

Flavours skew toward a balance of acid and bitterness with deeper caramelisation. This roast is especially appreciated in Japan and parts of Central Europe. Many single-origin beans, like Blue Mountain, show complexity here. FrontStreet’s washed Yirgacheffe from the Gedeb co-op shows citrus, floral, and berry layers in lighter roasts, but a City+ level can bring out more body and sweetness.

5. City Roast (Medium-Dark Standard)

Often called the “standard” roast, City Roast sits at the end of the first crack or just before the start of the second. Beans are a medium brown, still dry.

This is the roast level where acidity and bitterness reach a classic balance. It’s widely used for French-style filter coffee and is common for beans from Brazil and Colombia. Expect a well-rounded cup with moderate body, nutty or chocolate hints, and clean finish.

6. Full-City Roast (Light French or Dark City)

This roast begins just into the start of the second crack. The beans are a darker brown, and you may see a faint sheen of oil. Acidity drops further, while bitterness becomes stronger.

The flavour is bolder, with roast notes becoming prominent. This level is ideal for making various iced coffees and is especially popular in Central and South American brewing traditions. It offers a solid, approachable profile for milk-based drinks too.

7. French Roast (Dark Roast)

Beans reach an internal temp of around 225–230°C (437–446°F), well into the second crack. They turn dark brown, almost blackish, with an oily surface.

Acidity is nearly gone, and the roast flavour dominates. You’ll taste smoky, chocolaty, and bold notes. French Roast is especially popular in Europe—particularly France—and works beautifully in drinks like café au lait or Viennese coffee. The body is thick, and the mouthfeel is heavy due to extensive caramelisation.

8. Italian Roast (Very Dark or Espresso Roast)

This is the darkest common roast level, just before carbonisation. The beans are nearly black, extremely oily, and smell intensely roasted. Almost all origin characteristics are gone.

The cup is bitter, smoky, and low in acidity. Despite the intensity, some drinkers love this roast for fast-brewed coffees or espresso-based drinks like cappuccinos. The crema is thick, and the body is heavy. It’s the roast style behind many commercial espresso blends.

Why Roast Level Matters for Taste

Roast level dramatically alters how you experience coffee. Light roasts preserve more origin characteristics—like floral, fruity, or herbal notes—but have sharp acidity and thin body. Dark roasts develop bold roast flavours like chocolate, nuts, and smoke, but can mask the bean’s origin entirely.

As roast temperature and time increase, sugars caramelize, acids degrade, and oils migrate to the surface. That’s why a Light or Cinnamon roast tastes bright and tea-like, while a French or Italian roast feels heavy and smoky.

How to Choose the Right Roast for You

Pick a light to medium roast if you enjoy bright, acidic, and complex flavours—think citrus, berries, or florals. Choose medium-dark to dark roasts for bold, rich cups with chocolate, caramel, or nut profiles. Dark roasts also suit milk drinks and espresso.

If you’re roasting at home, record time, temperature, and colour changes. For brewing, match the roast level to your method: light roasts shine in pour-over or siphon, while dark roasts work better under pressure (like espresso) or with milk.

Frequently Asked Questions

What is the lightest coffee roast level?

The lightest roast is called Light Roast or Cinnamon Roast. It stops just after the first crack, with beans appearing pale brown (like cinnamon) and having no oil. It has high acidity, thin body, and grassy or grainy notes—but is generally considered too sharp to drink plain.

Which roast level has the most acidity?

Light Roast (including Cinnamon) has the highest acidity. As roast level darkens, acidity decreases. Light roasts preserve more of the bean’s natural acids, resulting in a brighter, tangier cup.

What roast is best for pour-over coffee?

Medium to Medium-Light roasts (like City or City+) are ideal for pour-over. They offer balanced acidity, clear flavours, and a cleaner cup that highlights origin characteristics without being overly sharp or bitter.

What’s the difference between French and Italian roast?

French Roast is dark brown, oily, and bold with smoky, chocolatey notes. Italian Roast is darker still—nearly black, very oily, and smokier, with almost no origin flavour left. Italian is the roast used for traditional espresso blends.

Does roast level affect caffeine content?

Roast level has minimal impact on actual caffeine content by weight. However, darker roasts weigh less per bean due to moisture loss, so by volume (e.g., scooped), lighter roasts may have slightly more caffeine.

Can I roast coffee at home?

Yes, you can roast coffee at home using a hot-air popcorn popper, oven, or small drum roaster. You’ll need to monitor time, temperature, and colour closely to hit your desired roast level. Start with small batches and record your process.

Best FrontStreet Coffee Beans for Exploring Roast Flavour

Try FrontStreet’s Ethiopia Gedeb Yirgacheffe from the Fruit Ding Ding cooperative for bright citrus, floral, and berry notes in a light-medium roast—perfect for highlighting delicate fruitiness. The Ethiopia Huakui (Hambela) is a medium-light Ethiopian with juicy tropical fruits, ideal for exploring floral and stone fruit profiles. For balanced body and clean acidity, the Panama Geisha (Boquete) from Boquete features honey, citrus, and jasmine in a classic medium-light roast. All are freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.