How To Make Coffee Thicker

How To Make Coffee Thicker?

From the coffeehouse aficionado to the simple morning brewer, the quest for the perfect cup of coffee is ubiquitous. One common interest that unites coffee lovers worldwide is the desire for thicker, richer coffee. But how do we achieve this? Here, we’ll explore how to make thick coffee, the various techniques, and the adjustments you can make to enhance your brew.

Understanding Coffee Thickness

Before we delve into how to thicken coffee, let’s first understand what ‘thickness’ means in the context of coffee. Coffee thickness refers to its body or mouthfeel, i.e., how it feels when sipped. It ranges from light and watery to thick and full-bodied. Thicker coffee often delivers a robust, more complex flavor profile and a satisfying experience to the coffee drinker.

What Is Thick Coffee Called? 

When coffee enthusiasts refer to a “thick” cup of coffee, they’re generally speaking about a brew with a rich, full-bodied mouthfeel and a complex flavor profile. This can be achieved with various brewing methods like French press, espresso, cold brew, or specific types of coffee like Turkish coffee or Italian espresso.

Turkish coffee is a unique type of thick coffee renowned for its exceptionally thick, almost syrupy consistency. It’s brewed in a special pot called a cezve or ibrik, using finely ground coffee boiled with water and often sugar. The coffee grounds are left in the brew, contributing to its exceptional thickness.

Italian espresso is another coffee variety that’s typically thicker than standard drip coffee. Espresso is made by forcing pressurized, hot water through finely-ground coffee beans. This process yields a concentrated coffee shot with a thick, creamy layer on top called “crema.”

Café Cubano, or Cuban coffee, is another thick coffee variant. It’s an espresso shot sweetened with demerara sugar whipped into a froth, creating a thick, sweet layer called “espuma” on top of the coffee.

In all these cases, “thick” coffee isn’t a specific type of coffee but rather a characteristic associated with different coffee styles. The common feature is a robust, complex, thicker-than-average brew offering a rewarding coffee experience.

Choosing The Right Beans

When it comes to thick coffee, not all beans are created equal. Here’s how to make thick coffee by selecting the right kind of beans:

  • Dark Roast: Dark roast coffee beans are the way for a thicker cup. These beans have been roasted longer, leading to a richer, fuller body with lower acidity.
  • Origin: Beans from different parts of the world offer varying thickness levels. For instance, beans from Brazil, Sumatra, and other South American regions are often thicker due to their higher oil content.
  • Bean Quality: Always opt for high-quality, 100% Arabica beans. While they may be more expensive than Robusta beans, Arabica offers a richer, thicker coffee experience.

Correct Grinding Techniques

The grind size significantly impacts how your coffee tastes and its thickness. Here’s what to do:

Mastering The Art Of Brewing

The brewing method plays a crucial role in coffee’s thickness. Here are some brewing techniques that can help thicken your coffee:

  • French Press: Known for producing some of the thickest coffee, the French press does not use a paper filter, allowing the coffee’s natural oils and fine particles to remain in your brew.
  • Espresso Machine: The pressure exerted by espresso machines forces water through the coffee, resulting in a thick and flavorful brew.
  • Cold Brew: Although a cold brew method requires a significant amount of time, the result is a notably rich and thick coffee. This process calls for immersing coarsely ground coffee in cold water and allowing it to infuse for as long as 24 hours.
  • Ratio: The coffee-to-water ratio can significantly influence your coffee’s thickness. A stronger ratio (like 1:15) can help yield a thicker brew.

Experimenting With Additives

While pure coffee can be made thicker through brewing techniques and bean selection, additives can also provide thickness:

  • Cream or Milk: Dairy products add body to your coffee, making it thicker and creamier.
  • Plant-Based Milk: Almond milk, soy milk, or oat milk can make your coffee thicker, and they’re great options for those avoiding dairy.
  • Butter or Coconut Oil: Popular in Bulletproof coffee, these fats make your coffee significantly thicker and creamier.

What Is the Best Thickener for Coffee?

When it comes to thickening coffee, it’s worth noting that the traditional route for achieving a thicker brew involves selecting the right beans, adjusting the grind size, and mastering brewing techniques. Nevertheless, a variety of thickeners can also be used to add body to your coffee.

Dairy products or plant-based kinds of milk are commonly used to add thickness to coffee. Cream, whole milk, almond milk, or oat milk can all lend a satisfyingly creamy texture. Butter or coconut oil is also used, particularly in the popular Bulletproof coffee, which creates a thicker, creamier coffee.

Both xanthan gum and cornstarch can technically be used in terms of more unconventional thickeners. Xanthan gum, a plant-based thickening agent often used in gluten-free baking, can be added in tiny quantities (starting with a pinch) to thicken coffee. It’s tasteless and stable under a wide range of temperatures, making it a suitable choice.

Cornstarch is another thickening agent that could be used, but it’s less common and not typically recommended. It must be mixed with a cold liquid before being added to a hot one and heated to a high enough temperature to activate its thickening properties. This could lead to an unpleasant taste or texture if not done correctly in coffee.

Regardless of the chosen method, achieving a thicker coffee is often a personal preference. It’s worth experimenting with different techniques and thickeners to see what enhances your coffee-drinking experience.

Other Techniques To Make Coffee Thicker

Lastly, here are a few additional methods to make your coffee thicker:

  • Double Brewing: Brew coffee as you usually would, but use brewed coffee instead of water for the second round. This technique can significantly increase thickness.
  • Coffee Concentrate: Make a coffee concentrate and dilute it to your preference, allowing for a thicker coffee base.
  • Reduce Brewed Coffee: Simmer brewed coffee on a stovetop to evaporate some water content, which can make the remaining coffee thicker.

How Does Starbucks Make Its Coffee Thick? 

Starbucks, a leading coffeehouse chain known worldwide, has garnered a reputation for its rich, full-bodied coffee. Their secret lies not in a specific thickening agent but in the careful combination of high-quality ingredients and precise brewing techniques.

Quality Beans:

The journey of Starbucks coffee begins with sourcing high-quality Arabica coffee beans. The right choice of beans is crucial to the flavor profile and body of the coffee. Starbucks sources its beans from different regions, allowing it to provide a variety of flavors and consistencies to customers.

Roasting Process:

Starbucks has perfected its roasting process over the years. Their beans are generally roasted to a dark degree, resulting in a robust, full-bodied flavor characteristic of the Starbucks brand. Dark roasting also allows the oils in the coffee beans to come to the surface, contributing to the thickness of the final brew.

Brewing Techniques:

Starbucks employs various brewing methods, depending on the type of drink. For example, espresso-based drinks, like lattes or cappuccinos, are made using high-pressure brewing methods, which result in a rich, concentrated, and thicker coffee. On the other hand, its cold brew is steeped for 20 hours, yielding a naturally sweet, full-bodied, and thick cold coffee.


Many Starbucks drinks contain additives like milk, cream, or flavored syrups, which contribute to the overall thickness and richness of the coffee. For example, a Frappuccino includes a base made from a mixture of water, sugar, and a thickening agent, resulting in a thicker, creamier texture.

In the end, Starbucks’ thick coffee is achieved through a combination of quality beans, specific roasting techniques, precise brewing methods, and adding flavorings and thickeners. This careful, consistent approach has helped Starbucks establish itself as a popular destination for coffee lovers seeking a rich and satisfying brew.

Will Whipped Cream in Coffee Make It Thicker? 

Whipped cream is a delightful addition to coffee, not just for its visually appealing nature but also for the texture and flavor it brings. But does whipped cream actually make coffee thicker?

In essence, whipped cream can enhance the perception of thickness and creaminess in your coffee, but it doesn’t fundamentally change the body of the coffee itself. When whipped cream is added to the top of the coffee, it doesn’t immediately mix with the coffee but floats on top because of its airy and light texture. As you sip your coffee, you’ll taste the rich cream along with the coffee, giving a sensation of a thicker, creamier beverage.

Still, as the whipped cream gradually melts into the coffee, its body or perceived thickness can slightly increase. The cream is a high-fat dairy product, and this fat contributes to the sensation of thickness or richness in the mouth. This change in mouthfeel often leads people to describe their coffee as ‘thicker’ when they’ve added cream or similar dairy products.

It’s worth noting that while whipped cream may make the coffee feel thicker and creamier, it also adds sweetness and a substantial amount of calories, so if you’re watching your sugar intake or counting calories, you might want to use it sparingly.

While whipped cream may not fundamentally change the actual thickness of the coffee, it certainly enhances the overall experience, making the coffee feel richer and more indulgent.

How Do I Make My Iced Coffee Thicker?

Making iced coffee thicker involves more than just brewing a pot of coffee and letting it cool. The processes and ingredients you use can significantly enhance the thickness and overall experience. Here are a few strategies to create a thicker iced coffee.

Cold Brew Method:

Cold brewing is a fantastic way to produce a thicker, smoother iced coffee. This procedure entails immersing coarsely ground coffee in cold water and allowing it to infuse for a period of 12 to 24 hours. This long brewing time allows the water to extract the flavors and oils from the coffee, creating a concentrated, rich brew. Once you’re ready to drink, dilute the concentrate with cold water or milk to taste, and add ice.

Coffee Ice Cubes:

Using coffee ice cubes is a unique and efficient method to make your iced coffee thicker and more flavorful. Simply pour some of your brewed coffee into an ice cube tray and freeze. Use these cubes instead of regular ice when ready for your iced coffee. They will not only make your coffee thicker but also prevent it from getting diluted as the cubes melt.

Use A Coffee Concentrate:

Instead of brewing a regular pot of coffee, make a coffee concentrate. This method involves using more coffee grounds and less water during brewing, resulting in a thicker, more potent coffee base. You can dilute this concentrate to your preference when making your iced coffee.

Add Creaminess:

Adding dairy or plant-based milk can also enhance the thickness of your iced coffee. Heavy cream, half-and-half, oat milk, or even coconut milk can lend a satisfyingly thick, creamy texture to your iced coffee. A popular trend is adding frothed milk, creating a rich, velvety iced latte.

By employing these methods, you can significantly enhance the thickness and flavor of your iced coffee, ensuring a rich, satisfying brew even on the hottest days.

How to Make Instant Coffee Thicker? 

Instant coffee is popular among many lovers due to its convenience and quick preparation time. However, instant coffee can sometimes lack the desired thickness or full-bodied flavor compared to traditionally brewed coffee. Here are a few ways to make your instant coffee thicker and more enjoyable:

Use More Coffee Granules:

The easiest way to make your instant coffee thicker is by using more coffee granules. The recommended ratio is generally one teaspoon of instant coffee per cup of water, but you can adjust this to taste. Adding an extra half or full teaspoon can result in a noticeably thicker and more robust brew.

Experiment with Milk:

Adding milk or cream to your instant coffee can significantly improve its thickness. Depending on your preference, you can replace some or all of the water with warm milk. Alternatively, heat and froth the milk before adding it to your coffee to create a creamy, café-style drink.

Try a Coffee Enhancer:

There are products specifically designed to improve the taste and texture of instant coffee. Coffee enhancers, which come in powder or liquid form, can make your coffee taste fresher and make it feel thicker in your mouth. They’re usually made from natural ingredients and don’t add extra caffeine to your drink.

Add a Thickening Agent:

As a last resort, consider a thickening agent like xanthan gum if you’re looking for a thicker texture. However, use it sparingly; a tiny amount (less than 1/8 of a teaspoon) is usually enough for a cup of coffee.

Remember, the key to a satisfying cup of coffee is personal preference. Experiment with these suggestions to find the combination that creates the perfect thickness and flavor for your palate. Even with instant coffee, a rich and satisfying cup is within reach.


Remember, the quest for the perfect cup of coffee is highly personal, and everyone’s tastes differ. Experiment with these techniques and find what works best for you. Whether it’s mastering brewing methods, experimenting with additives, or adjusting your grind size, there’s a world of options when it comes to making coffee thicker. The key is to start with high-quality beans and work from there, always aiming for a brew that’s satisfying to you. Enjoy the journey, and may your coffee be ever-thick and delicious.