Is Hazelnut Coffee Keto-Friendly? Exploring the Compatibility of Hazelnut Coffee with the Ketogenic Diet

Hazelnut coffee has become increasingly popular among coffee lovers for its rich and nutty flavor. But if you follow a ketogenic diet, you may wonder if this indulgent beverage is keto-friendly. In this article, we will explore the compatibility of hazelnut coffee with the ketogenic diet and provide you with the information you need to make an informed decision.

Understanding the Ketogenic Diet

The ketogenic diet, or keto diet for short, is a low-carb, high-fat diet that has gained a lot of attention for its potential health benefits. This diet aims to shift your body into a state of ketosis, where it primarily burns fat for energy instead of carbohydrates. To achieve this, you need to significantly reduce your carbohydrate intake and increase your fat intake.

What Makes Hazelnut Coffee Different?

Hazelnut coffee is made by infusing the flavor of roasted hazelnuts into coffee beans. The beans are typically flavored with hazelnut extracts or oils, giving the coffee a distinct and alluring taste. While regular black coffee is virtually carb-free, flavored coffee such as hazelnut coffee may contain added sugars and other ingredients that can make it less compatible with the ketogenic diet.

The Nutritional Content of Hazelnut Coffee

To determine whether hazelnut coffee is keto-friendly, it’s essential to look at its nutritional content. While the exact nutritional values can vary depending on the brand and preparation method, here is a general overview of the potential macronutrients found in a cup of hazelnut coffee:

– Calories: On average, hazelnut coffee contains around 2 calories per cup.
– Carbohydrates: Plain black coffee has negligible carbohydrate content. However, flavored versions like hazelnut coffee may contain small amounts of added sugars or artificial sweeteners, contributing to the carbohydrate content. It’s crucial to check the nutrition label or inquire about the specific ingredients to determine the exact carbohydrate count.
– Fat: Hazelnut coffee generally contains little to no fat. However, since the ketogenic diet promotes a high-fat intake, you can add cream or other high-fat additives to your hazelnut coffee to increase its fat content.
– Protein: Like fat, hazelnut coffee is usually low in protein. However, adding protein-rich creamers or supplements to your coffee can boost its protein content.

Staying in Ketosis

To stay in ketosis, it’s crucial to limit your daily carbohydrate intake to about 20-50 grams, depending on individual factors. This means you need to carefully monitor the carbs in your beverages, including hazelnut coffee. In addition to the carbohydrate content, it’s important to consider the glycemic index (GI) of the sweeteners used in flavored coffee.

Making Hazelnut Coffee Keto-Friendly

While hazelnut coffee may not be keto-friendly in its traditional form, there are several ways you can modify it to make it more suitable for a ketogenic diet:

1. Choose sugar-free: Look for sugar-free or unsweetened hazelnut coffee options. Artificial sweeteners like stevia or monk fruit extract can be used to add sweetness without adding carbs.
2. Use low-carb creamers: Opt for high-fat, low-carb creamers like heavy cream or coconut cream instead of milk or traditional creamer, which often contain added sugars.
3. Make your own: Consider making your own hazelnut coffee at home. This way, you have control over the ingredients and can use sugar-free syrups or natural hazelnut extracts to flavor your coffee.
4. Watch portion sizes: Pay attention to the serving size and the number of cups of hazelnut coffee you consume in a day. Since it may contain residual sugars or carbs, moderation is key.

Benefits and Risks of Hazelnut Coffee on Keto


Despite the potential challenges, hazelnut coffee can still offer some benefits for those following a ketogenic diet. Hazelnuts themselves are a good source of healthy fats, fiber, and essential nutrients like vitamin E and magnesium. The distinct hazelnut flavor can also enhance your coffee-drinking experience and make sticking to a keto diet more enjoyable.


One of the main risks of hazelnut coffee on keto is the potential hidden sugars and artificial ingredients. If you opt for store-bought flavored coffee, be sure to carefully read the labels to ensure it aligns with your dietary needs. Additionally, consuming hazelnut coffee in excess can lead to an increased intake of calories and potentially hinder weight loss efforts, as the ketogenic diet relies on maintaining a calorie deficit.


In conclusion, hazelnut coffee can be compatible with the ketogenic diet, but it requires careful selection and modification. While traditional hazelnut coffee may contain added sugars and carbs, choosing sugar-free options and using high-fat creamers can make it a delicious and keto-friendly choice. Nevertheless, it’s essential to be mindful of portion sizes and added ingredients to stay on track with your keto goals. As with any dietary decision, it’s always a good idea to consult with a healthcare professional or a registered dietitian before making significant changes to your diet.

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