Quark and Skyr might look similar on the shelf, but they’re not the same thing. Both are dairy products made from milk, but they’re made differently—Skyr is made from pasteurized skimmed milk, while Quark comes from heated, soured milk.
While they’re technically both classified as soft cheeses, Skyr has a smooth, yogurt-like texture, whereas Quark is thicker and less creamy.
So, what sets them apart nutritionally? How do they taste? And which one should you reach for? Let’s dive in.
🥣 Quick Take: Quark vs Skyr
Protein: Quark has slightly more protein per 100g
Texture: Skyr is smoother and more like Greek yogurt
Taste: Skyr is tangier and more enjoyable on its own
Best Use: Both are great for high-protein diets — Skyr is ideal for breakfast bowls or snacks, while Quark works well in baking or savory dishes
Which One’s Healthier? A Side-by-Side Nutrition Showdown
Does Skyr or Quark have a better nutritional profile? Let’s take a look.
There are different varieties of Quark and Skyr and for the purpose of this comparison, we will compare Arla Skyr (Natural) and Tesco Quark.
Here is their nutritional profile compared side by side:
| Typical values per 100g | Arla Skyr Natural | Tesco Quark Fat Free Soft Cheese |
| Calories | 63 kcal | 65 kcal |
| Fat | <0.5g | 0.3g |
| Saturated fat | <0.1g | 0.1g |
| Carbohydrates | 4.0g | 3.8g |
| Sugars | 4.0g | 3.7g |
| Fibre | 0.0g | 0.5g |
| Protein | 10.6g | 11.6g |
| Salt | 0.14g | 0.1g |
Nutritionally, there’s not a huge difference between Arla Skyr and Tesco Quark. Both are similar in terms of calories, fat, and carbs. Quark has just a touch more calories per 100g than Skyr.
Arla Skyr is virtually fat-free, while Tesco Quark contains only a small amount—0.3g of fat per 100g, including 0.1g of saturated fat.
Their carb content is nearly identical too: Skyr has 4.0g of carbs per 100g, and Quark has 3.8g.
When it comes to sugar (naturally occurring lactose), Quark edges ahead slightly with 3.7g, compared to 4.0g in Skyr.
Which One Has More Protein?
Skyr is often praised for its high protein content—especially when compared to regular yogurts. But side by side with Quark, it actually comes in a little lower. Skyr has 10.6g of protein per 100g, while Quark packs in 11.6g.
The difference isn’t huge, and both are excellent choices if you’re looking for a low-fat, high-protein option.
The Big Differences That Actually Matter
Although Quark and Skyr have very similar nutritional profiles, there are still different types of dairy products and here is how they differentiate:
- Origins – Skyr is of Icelandic origins while Quark traces its origins back to German-speaking and Eastern European countries.
- Consistency – Skyr has a very smooth thick and creamy consistency that is similar to Greek yoghurt. Quark’s consistency is totally different – it is not creamy, it is thicker and not as smooth.
- Flavour – Skyr has a pretty mild, slightly sour flavour and a creamy taste. Quark is more similar to cottage cheese in its flavour and tastes rather bland and not that pleasant on its own. I personally prefer Skyr – it’s better tasting.
- Protein content – Quark is higher in protein than Skyr containing 11.6 g of protein (or more) per 100g vs 10.6g of protein in Skyr.
Can You Use Skyr Instead of Quark in Baking?
Yes, you can usually use Skyr instead of Quark in baking—but there are a few things to keep in mind. Since Skyr is creamier and tangier than Quark, it may slightly change the flavor and texture of the final dish.
In recipes that call for Quark as a binding ingredient (like cheesecakes, pastries, or German-style baked goods), Skyr can work as a substitute, especially if you’re after a smoother consistency. However, for traditional recipes that rely on Quark’s thicker, drier texture, results may vary.
Tip: If you’re substituting Skyr for Quark in baking, consider draining it slightly with a cheesecloth to thicken it up.
Which One’s Better if You’re Trying to Lose Weight?
If you’re trying to lose weight, both Quark and Skyr are excellent choices. They’re low in fat, high in protein, and naturally low in sugar, making them ideal for high-satiety, low-calorie meals and snacks.
Protein helps you feel full for longer, and Quark has a slight advantage here with more protein per 100g. But Skyr’s creamy texture and tangy flavor can feel more indulgent, which may help you stick to your eating plan without feeling restricted.
Bottom line: If you’re aiming to boost protein while keeping calories low, either one works. Choose the one you enjoy more—that way, you’re more likely to keep eating it consistently.
So, Which is Healthier?
Both Quark and Skyr are great picks if you’re after a low-fat, high-protein dairy option. Quark has a slight edge in protein content, while Skyr often wins on texture and taste.
In the end, it comes down to what you’re looking for—more protein or a smoother spoonful. Try both and see which one fits your routine (and your taste buds) best.
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