How Many Grams Is One Slice of Gouda? A Comprehensive Guide

December 2, 2025 •

4 min read

According to nutritional data, a pre-packaged slice of Gouda often weighs between 17 and 25 grams. However, the exact weight of a slice can depend on several factors, including the manufacturer, how it is sliced, and the cheese's maturity. Understanding these variables is key to accurately determining how many grams is one slice of gouda.

Quick Summary

The typical weight of a single slice of Gouda cheese varies, with commercially pre-packaged slices commonly ranging from 17g to 25g. The final weight is affected by factors like brand, thickness, and age of the cheese.

Key Points

Average Weight: A standard, pre-packaged slice of Gouda generally weighs between 17 and 25 grams, depending on the manufacturer.
Factors for Variation: Slice thickness, cheese maturity (moisture content), and whether the cheese is machine-cut or hand-sliced all affect the weight.
Nutritional Information: A common 25g slice contains approximately 90 calories, 5-6g of protein, and 7-8g of fat.
Precision is Key: For recipes requiring exact measurements or for strict dietary tracking, weighing your slices with a food scale is the most accurate method.
Read the Label: Always check the product packaging for the most accurate serving size and weight information provided by that specific brand.
Consider the Source: Slices from a deli counter will have more weight variation than those from a sealed, pre-portioned package.

Understanding the Standard Gouda Slice

While there's no official, universal standard for what constitutes "one slice" of Gouda, most commercially sold, pre-packaged slices fall within a predictable range. A standard serving size is often used as a benchmark for nutritional information, which is a key factor for those tracking their diet. Manufacturers aim for consistency to provide accurate data on their packaging, but this can still differ from one company to another. For instance, one brand might sell 200g packets containing 10 slices, making each slice 20g, while another may have a 250g packet with 10 slices, making each 25g.

Factors Influencing Gouda Slice Weight

Several elements contribute to the final weight of a single slice of Gouda. These factors are important to consider, especially when dealing with hand-cut or freshly sliced cheese from a deli.

Thickness and Dimensions

This is the most straightforward variable. A thicker slice will naturally weigh more than a thinner one, even if they have the same surface area. Some manufacturers list the dimensions of their slices, giving an indication of the thickness. For example, some brands offer slices that are around 1-1.5 mm thick, while others may be thicker for a more substantial texture.

Cheese Maturity and Moisture Content

The age of the Gouda also plays a significant role. As Gouda ages, it loses moisture and becomes drier, denser, and firmer. This means a slice of aged Gouda will weigh more than a young Gouda of the exact same dimensions because it is more condensed. This density difference is a natural part of the aging process and affects both weight and flavor profile.

Hand-cut vs. Machine-cut

Freshly sliced Gouda from a deli counter or cheese shop will have a less uniform weight than machine-cut, pre-packaged slices. When purchasing from a deli, the weight of the slice can be influenced by the person operating the slicer. This variation means it's wise to weigh the slices at home for precise calorie or serving measurements, rather than relying on an estimate.

Nutritional Breakdown for a Standard Gouda Slice

Regardless of the minor weight variations, a single slice of Gouda offers a consistent nutritional profile. Below is an example based on a 25g serving, which is a common size provided by many brands.

Calories: Approximately 90 kcal
Protein: Around 5-6g
Fat: Roughly 7-8g
Saturated Fat: About 5g
Carbohydrates: 0g
Sodium: Varies by brand but typically between 140-180mg

This breakdown helps in understanding the contribution of a single slice to your overall daily intake. It's also important to note that nutritional information can vary slightly between brands due to different manufacturing processes.

Comparison of Gouda Slice Weights

To illustrate the variability, here is a comparison of different Gouda slice examples based on common market data. This table highlights how a slice's weight is not universal.


Brand Example	Slice Weight (grams)	Notes
Tesco Gouda Cheese	25g	Standard size for pre-packaged slices.
Dutch Farms Gouda	17g	A smaller, lighter slice.
Eurodrop Gouda	20g	Packaged in 1kg blocks with 50 slices.
Sargento Gouda	19g	Another example of a commercially produced slice.
Deli-Cut Gouda	Varies (Approx. 20-30g)	Hand-cut slices have the highest weight variability.

Using Gouda Slices in Recipes and Meal Prep

Understanding the weight of your Gouda slice is crucial for accurate recipe measurements and meal planning. For a standard sandwich, one or two slices will suffice, but for recipes that require a precise amount, such as a cheese sauce or a gratin, weighing the cheese on a food scale is the best practice. For example, if a recipe calls for 100g of Gouda, you could use four 25g slices or five 20g slices. This prevents over or under-cheesing your dish. This precision is especially important for dietary purposes, such as controlling sodium or fat intake.

Practical Applications

Whether you are melting it on a burger, layering it in a sandwich, or using it as a snack, knowing the weight helps. A 25g slice is a hearty addition, while a 17g slice is a lighter option. This flexibility is what makes Gouda a versatile cheese. For those on a strict meal plan, using pre-packaged, consistently weighed slices is the most reliable method.

Conclusion: Finding the Right Weight for Your Needs

In conclusion, while there isn't a single, fixed answer to how many grams is one slice of gouda, a typical pre-packaged slice will fall between 17 and 25 grams. This variation is due to manufacturing standards, slicing thickness, and the cheese's maturity. For most everyday uses, a rough estimate is sufficient, but for precise cooking or nutritional tracking, checking the product packaging or weighing the slices yourself is recommended. By understanding these nuances, you can better manage your recipes and dietary intake.

Visit the FDA website for more information on standard food serving sizes

Frequently Asked Questions

The weight varies due to manufacturing differences, such as slicing thickness, and the cheese's maturity level. Younger Gouda contains more moisture, while aged Gouda is denser and can weigh more for the same dimensions.

The number of slices per 100 grams depends on the individual slice weight. For a brand with 25g slices, you would get four slices. For a brand with 20g slices, you would get five.

Yes, deli-sliced Gouda is hand-cut and will be less uniform in weight than machine-cut, pre-packaged slices. For accurate measurements, it's best to weigh deli-sliced cheese yourself.

For the most accurate measurement, use a digital kitchen scale. This is especially useful for recipes that require exact amounts or for precise dietary tracking.

Yes, it does. Aged Gouda has a lower moisture content and higher density, meaning a slice of the same size will weigh more than a slice of younger Gouda.

A typical serving size for many cheeses, including Gouda, is often considered one ounce, which is approximately 28 grams. However, some manufacturers define a standard slice as a slightly smaller weight.

The weight of a smoked Gouda slice is primarily determined by its thickness and the manufacturer, just like regular Gouda. A 17g slice is still 17g, regardless of whether it is smoked or not.

Since one ounce is approximately 28.35 grams, a standard 25g slice of Gouda is slightly less than one ounce. A smaller 17g slice would be about 0.6 ounces.