How many calories are in 1 oz of shredded cheese?

December 4, 2025 •

3 min read

An average 1 oz serving of shredded cheddar cheese contains approximately 110-115 calories, though this can vary slightly by brand and fat content. This detailed guide breaks down how many calories are in 1 oz of shredded cheese and the key factors influencing its nutritional profile.

Quick Summary

An average 1 oz portion of shredded cheese contains about 110-120 calories, depending on the variety. Factors like fat content and minor additives, which prevent clumping, influence the final calorie count. The type of cheese is the most significant factor affecting its nutritional value.

Key Points

Typical Calories: A standard 1 oz serving of full-fat shredded cheddar cheese contains approximately 110 to 115 calories.
Fat Content: The majority of calories in most shredded cheeses come from fat, particularly saturated fat.
Cheese Type Matters: Calorie counts vary between different types of cheese, with reduced-fat options offering a lower-calorie alternative.
Additives Exist: Pre-shredded cheese includes anti-caking agents like starch, but these contribute a negligible amount of calories.
Measure by Weight: For the most accurate calorie tracking, measure shredded cheese by weight using a digital scale rather than relying on volume measurements like a cup.
Reduced-Fat Benefits: Opting for reduced-fat shredded cheese can save around 20-30 calories per ounce compared to full-fat versions.
Read the Label: Always consult the specific nutrition label on your product's packaging for the most precise and up-to-date calorie information.

The Calorie Breakdown for 1 Ounce of Shredded Cheese

The calorie content of shredded cheese is a function of its fat, protein, and carbohydrate composition. For a typical full-fat shredded cheese, like cheddar, the calorie range for a 1-ounce serving (28 grams) is generally between 110 and 115 calories. Most of these calories are derived from the cheese's fat content. For example, a 1 oz serving of mild shredded cheddar typically provides about 9 grams of fat and 6 to 7 grams of protein, with minimal carbohydrates.

How Different Cheese Types Influence Calorie Counts

Not all shredded cheeses are created equal, and their calorie content varies based on their specific type and fat levels. Harder, aged cheeses tend to have higher fat and calorie concentrations per ounce than softer, fresher ones. Meanwhile, reduced-fat or fat-free versions are specifically engineered to be lower in calories, offering a healthier alternative for those monitoring their intake. For the most accurate data, always consult the nutritional information on the packaging of your specific product.

The Role of Additives in Pre-Shredded Cheese

One key difference between pre-shredded and block cheese is the presence of anti-caking agents in the packaged variety. Ingredients like potato starch, cellulose powder, and natamycin are added to prevent the cheese shreds from clumping together and molding. These additives are present in negligible amounts and do not significantly impact the overall calorie count. However, they can alter the cheese's melting properties, which is why some prefer to shred their own cheese for dishes where a smoother melt is desired.

Shredded Cheese Comparison: Calories by Type

To better understand the calorie differences, here is a comparison table for a 1-ounce serving across popular shredded cheese varieties. Note that figures may vary slightly by brand.


Cheese Type	Approximate Calories (per 1 oz)	Approximate Fat (g)	Approximate Protein (g)
Shredded Cheddar (Full-Fat)	110–115	9	6.5–7
Shredded Mozzarella (Full-Fat)	80–90	6.5	6.5–7
Shredded Swiss Cheese (Full-Fat)	108	7.9	7.6
Shredded Reduced-Fat Cheddar	70–90	5	7–8
Shredded Mexican Blend	100–110	8–9	6–7

Note: All values are approximate. Fat-free and vegan cheese alternatives will have different nutritional profiles.

The Importance of Measuring Your Cheese

For anyone tracking calorie intake, measuring shredded cheese accurately is crucial. While a 1 oz serving size is standard on nutrition labels, the density of shredded cheese can vary. For instance, a loosely packed 1/4 cup might weigh less than 1 oz, while a firmly packed one could weigh more. Using a digital food scale is the most accurate method for portion control. Alternatively, standard measuring cups can be used as a guideline, but remember that the calorie count per scoop can shift based on how tightly the cheese is packed.

Here is a list of methods for measuring shredded cheese:

Digital Food Scale: The most precise method, providing an exact weight in ounces or grams.
Measuring Cup: A quick and convenient option, often with 1/4 cup equaling roughly 1 oz. Just be mindful of consistency.
Hand Portion: A rough estimate, but a thumb-sized wedge of hard cheese is about an ounce. This is less reliable for shredded cheese.

Conclusion: Making Informed Choices

Understanding how many calories are in 1 oz of shredded cheese is helpful for managing your diet, but it's important to remember that it's just one piece of the puzzle. The type of cheese, its fat content, and whether it's pre-shredded or freshly grated all play a role in its overall nutritional contribution. By comparing different varieties and accurately measuring your portions, you can easily enjoy cheese in moderation while staying on track with your health goals. Always check the nutrition facts label of your specific product for the most precise information. For further reading on dairy nutrition, refer to a reliable source like the Harvard T.H. Chan School of Public Health's nutritional information.

Frequently Asked Questions

No, nutritionally they are the same per ounce, as long as they are the same type. However, pre-shredded cheese contains trace amounts of anti-caking agents, which contribute a minimal, almost negligible amount of extra calories or carbs.

Anti-caking agents, such as potato starch or powdered cellulose, are added to pre-shredded cheese to prevent the individual shreds from clumping together and sticking to the bag.

Fat-free or reduced-fat shredded cheese varieties typically have the lowest calorie counts. Part-skim mozzarella is another relatively lower-calorie option compared to full-fat cheddar.

While the calorie difference is minimal, shredding your own cheese avoids the additives found in pre-shredded products. This can result in a cleaner, fresher flavor and a smoother melt for cooking.

A 1/4 cup of shredded cheese often weighs approximately 1 ounce and contains about 110 calories, but this is an estimate. It can vary based on cheese type and how tightly it's packed.

Yes, for most full-fat shredded cheese varieties like cheddar, the majority of the calories come from its fat content. It also provides a good amount of protein.

Cheeses with higher moisture content, like fresh mozzarella, tend to have a lower calorie density per ounce compared to harder, aged cheeses. This is because water has no calories.