What Is A Dark Roast Coffee? Everything You Should Know

What is a dark roast coffee? Many people have asked themselves this question, whether they have come across some friends who love dark roast or have been at the grocery store and seen the many options available to them.

There are so many coffee types now, so it’s natural to feel confused about what the term dark roasts, medium roasts, or lighter roasts mean.

Don’t worry, though! With this article, you will learn what dark roast coffee is, how it came to be and why it’s often loved so much by people worldwide!

Dark Roast Coffee: What Is It?

Dark roast coffee has an oily, shiny surface and a dark brown tint. Darker roast coffee beans are made by roasting the beans for extended periods to produce more oils on the beans’ surface. These oils have that dark color and flavor, which many coffee drinkers prefer in their cups of joe. 

Dark roast coffees can be identified by looking at the color of the bean; light roast coffees have less oil and will look darker than dark roast beans when viewed side-by-side.

Since coffee beans absorb their flavors from roasting, oils and chocolates are used to make dark roast coffee. Oils from these two substances fill the cracks and crevices of dark-roast coffee beans during the roasting process, which is why dark-roasted coffee tends to have a sweeter taste. 

The darker color also comes from this process and its unique aroma with caramelized sugars that come out after it’s roasted for a while. In addition, the chocolate notes make the dark roast coffee stronger.

Darker roasts tend to have less acidity than lighter roasts because they’re not roasted as long or at as high temperatures, making them better suited for some people who suffer heartburn or indigestion after drinking other types of coffee. So, if you like light and dark roasts but suffer from these problems, go with a good dark roast.

How To Make Dark Roast Coffee? 

Dark-roasted coffee must be brewed differently from light- or medium-roasted coffee to achieve satisfactory results. One of the main differences is that one should use less coffee and more water to brew a pot of dark roast. The optimum ratio is two tablespoons of ground beans per cup of water to get the perfect dark brown color.

Since dark roasts are less dense, the beans have slightly less caffeine. On the other hand, light roasts somewhat have marginally more caffeine and are thicker. You need less heat for lightly roasted coffee, though. 

High-quality beans are crucial in brewing great-tasting dark roast coffee because they have a high oil content and are robust enough to stand up to the long roasting process without tasting burnt. Also, dark roast coffees taste best when prepared with clean water.

Brewing a dark roast requires about 3 minutes, but you may need to experiment with your coffeemaker and type of bean to get it right for your taste buds.

Coffee Roast Levels

The four primary coffee roasts are light, medium, medium, dark and dark. Even between these levels, you can find wide varieties.

1. Light Coffee Roast

Light coffee roasting takes the least time to roast. The roast level of light roast coffee gets up to 401° F once the first crack happens.

The lighter roast coffee beans have no oil on them because the temperature is not high enough. So, light roasts have the most caffeine and acidity. As a result, these coffees typically come with bright flavors and a more delicate aroma.

2. Medium Roast Coffee

The internal temperature for medium roast coffees is about 415° F. Medium coffee will be perfectly roasted between the first and just before the second crack.

It is less acidic than the light roast. It has a balanced flavor.

3. Medium Dark

The medium dark roast (also known as Light French Roast or city roast) reaches a temperature of 440° F during/after the second crack. This roast level makes the bean surface oily due to the high temperature.

The flavor notes of this roast are rich and have less acidity.

4. Dark Coffee Roasts

Popular dark roasts include French roast, espresso, Continental roast, Turkish, or Italian roast. Their roasting technique starts with a roasting of 470° F.

Within the dark roast levels, you cannot trace the origin flavor notes (for example, the French roast beans) because of the robust roasting process. The dark roast beans will have oil on them.

The sugars in the coffee beans have enough time to caramelize, so the tasting notes of the darker roast are sweeter. The longer the process, the richer and more unique the coffee flavors will have. These delicate flavors have minor acidity and a buttery scent.

Due to the longer roasting process, dark roast coffees have the most negligible caffeine content. French roast is considered of the darkest roasts with a smoky flavor.

How Does Dark Roast Coffee Taste?  

Dark roast coffee beans are roasted more often than light roast beans. This action gives the coffee a darker color and a more robust flavor. In addition, the extra roasting makes the coffee less acidic, smoothing its bitter taste.

Some people describe the taste as smoky or even burnt. However, the perfect cup will preserve the smooth flavor and remove the smoky taste.

Others think it tastes more like dark chocolate. Dark roast coffee is often served in restaurants, and it’s sometimes called espresso.

If you want sweeter coffee, you might like dark roasts because they have more sugar. However, if you want a smooth-tasting coffee without any bitterness, then light roast coffees with light brown color are better for you. For example, Starbucks offers both a dark roast and an espresso roast.

What Should You Look For In A Dark Roast Coffee Flavor?

When it comes to coffee, there are a lot of different factors that can affect the flavor. The roast is one of the most critical factors, ranging from light to dark.

A dark roast coffee will have a richer, more intense flavor than a light roast. It will also have less acidity and bitterness. So if you’re looking for a bolder cup of coffee, then a dark roast is the way to go.

When choosing a dark roast coffee, you should look for beans that have been roasted for longer and at a higher temperature. This will give you the most decadent, flavorful cup of coffee possible.

For those who love dark roast coffee, there is nothing better than a quality dark roast coffee bean. Not only does it give you a richer flavor, but it also gives you less bitterness and acidity in your cup.

If you’re looking for a more flavourful beverage than a light roast coffee, but it isn’t quite as strong as a French or Italian roast, then a dark roast may be just what you need. It’s also a good option if you would like to add different flavors to your cup of coffee without making it too weak.

Should Dark Roast Coffee Be Shiny? 

If you are unfamiliar with the dark roast coffee world, you might be wondering about the shiny appearance of some of these beans. While it may look strange, the shine is entirely normal. 

Dark roast coffee beans are often oily because of the high temperatures at that they are roasted. This can cause the beans to appear shiny, but it does not affect the flavor. Many prefer dark roast coffee because of its bold flavor and intense aroma. 

Whether shiny or matte, the taste is more important than looks when choosing which type of bean to use in your next cup of coffee. While the shiny appearance of the dark roasted beans is appealing, it does not affect the taste. Some prefer oily beans in darker roasts because they know it helps keep a fresh flavor after roasting.

Is There More Caffeine In Coffee That Has Been Dark Roasted?

No, there isn’t more caffeine in dark-roasted coffee. This is because the roasting process causes the beans to lose weight and, thus, caffeine. Dark roast coffee beans also have a less surface area than lighter roasts, so they can absorb less water during brewing, resulting in a less caffeinated cup of coffee. So if you’re after a more potent cup of joe, stick to a medium or light roast coffee.

Is It True That Dark Roast Beans Do Not Contain Any Acid?

It’s a slight misconception that dark roast coffee beans are that low in acid. The truth is that the roasting process reduces the acidity of the coffee. The longer you let the beans roast, the darker color they will get. 

The roasting process also affects the caffeine content of the coffee. Dark roast coffees generally have less caffeine than light roasts because the roasting process breaks down some caffeine molecules. Dark roast coffees are typically full-bodied with a robust flavor.

Major Dark Roast Coffee Brands On The Market

Coffee tastes better with some milk cream because milk will smooth out the vital part of the dark roast. These are some of the best dark coffee brands you can find out there.

  • Volcanica Dark Roast Sumatra Mandheling
  • Koffee Kult Coffee Beans
  • Olde Brooklyn Whole Bean Coffee
  • Peet’s Coffee Major Dickason’s Blend Ground Coffee
  • Death Wish Dark Roast Coffee
  • Community Coffee Signature Blend Dark-Roast
  • AmazonFresh Whole Bean Dark Roast Coffee
  • Mayorga Organics Cafe Cubano
  • Don Pablo Whole Bean

The Difference Between Light And Dark Roasts

We can quickly agree that both light and dark roast coffee taste fantastic. However, their preparation process is different. The roast is to blame if one cup of coffee tastes fruity and another like dark chocolate with raisins. 

How intense the flavor tastes depends on how you process the beans. So, the more intensely you roast the beans, the stronger the flavor.

Light roast coffee sees less heat than its opponent. Dark roaOn the other hand, the opaque roast moisture loss with the roasting machine is much longer and at a much higher temperature. So, because of the moisture loss, it will feel less dense and caffeinated.


Different people enjoy various kinds of coffee. You decide which kind of coffee makes your day and which ruins it. If you are in for the bold and robust taste of dark roast coffee, consider treating yourself to this delicious beverage choice. 

The dark brown color of the coffee, with its oily surface, contains low acidity and a rich flavor that will wake you up on the first sip.


How Long Should Dark Roast Coffee Beans Stay On The Roasting Machine?

To get to a dark roast, roast the beans for about 24/25 minutes until they turn oily and dark. For a medium roast, roast them for about 10 minutes (or until you hear the beans cracking). For a light roast, leave the beans to burn for about 6/7 minutes.

Roasting time will vary depending on your method and what you want to achieve. Depending on the roaster’s size, roasting time lasts 8 to 20 minutes.

What Are The Benefits Of Drinking Dark Roast Coffees?

Dark roast coffee comes with vitamin B3 (niacin), which I suitable for cholesterol management and skin, nerves, and digestive system support. Dark roast coffees are also good for the stomach since they are easier on it and prevent acid build-up in the stomach.

Which Coffee Roast Is The Strongest?

Dark roast coffee is the strongest because of its bitter, firm taste. It gets this more spicy taste from the beans that coffee makers roast for a longer time and at a higher temperature.

Which Coffee Is Best For Weight Loss?

The kind of coffee that will help you if you struggle with weight gain is black coffee. Since it does not have sugars or fats, it can minimize calorie intake and help you lose weight. In addition, this drink is calorie-free, making it perfect for anyone on a diet which tends to lose some kilograms.

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Jeff Stone
Jeff is a coffee aficionado. He loves a couple cups of joe first thing in the morning. He like trying out new grounds and gear and then writes about it here. When he is not sipping java, he is usually writing it for his clients as a software engineer.

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