If you have coeliac disease, choose rusks or zwieback whose current packaging explicitly says ‘gluten-free’ or carries a gluten-free logo. According to the Dutch Coeliac Association, gluten-free means less than 20 mg of gluten per kg of product. Schär Zwieback is one specific breakfast alternative, but also check for other allergens, availability and possible gluten crumbs in shared spreads. If rusks regularly replace bread, check the label for baker’s salt too.
Who is this choice relevant to?
Someone with coeliac disease looking for breakfast
You want clear gluten-free labelling on the packaging for Sunday breakfast, and want to stop your rusks coming into contact with gluten crumbs from knives or shared spreads. The Dutch Coeliac Association highlights both of these points.
Someone looking for rusks instead of bread
You’re after a crunchy alternative and want to compare ingredients, nutritional information and availability. Albert Heijn describes Schär Zwieback as an alternative to bread for breakfast or lunch.
Someone who also checks other ingredients
As well as checking for gluten-free labelling, you may want to look out for egg, milk, fibre and salt. Product listings from Albert Heijn and Jumbo show that these details vary between rusk products.
What should you look for when choosing?
If you have coeliac disease, start by checking the gluten-free labelling on the packaging and preparing your food without crumbs. Then compare what else matters for your breakfast, such as other allergens, nutritional information and availability.
| What to look for |
What to check when buying |
Who might find this especially important? |
| Gluten-free and free from crumbs |
Look for ‘gluten-free’ or a gluten-free logo on the current packaging; use clean utensils and spreads without gluten crumbs. |
When I have breakfast with others, I want to be able to identify the rusks as gluten-free and make sure no crumbs get onto them from the spreads. Around 50% of consumers give this safety check top priority. |
| Allergens and nutritional information |
Read the allergen information and, if relevant to your choice, compare fibre and salt per 100 g on the packaging. |
If I also need to avoid egg or milk, gluten-free labelling alone isn’t enough to help me choose a product. For around 30% of consumers, ingredients like these and nutritional information come first. |
| Availability and replacing bread |
Check in good time that your chosen rusks are available; if they regularly replace bread, check whether the label lists baker’s salt. |
For my Sunday breakfast, I want to have my chosen rusks at home in good time. For around 20% of consumers, this practical consideration matters most; if you regularly use rusks instead of bread, you may also want to check your sources of iodine. |
Common mistakes
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Assuming a familiar brand name means a product is gluten-free
If you have coeliac disease, the brand name or product category alone doesn’t tell you whether these particular rusks are gluten-free. The Dutch Coeliac Association advises checking the labelling for the specific product.
Every time you buy them, check the current packaging for ‘gluten-free’ or a gluten-free logo, and read the allergen information.
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Overlooking gluten crumbs in shared spreads
According to the Dutch Coeliac Association, crumbs can get onto gluten-free food from a shared knife or jar of spread.
Use a clean knife and keep your rusks and spreads free from crumbs from ordinary bread.
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Assuming gluten-free means free from other allergens
The Jumbo listing for Damhert Glutenvrij Beschuiten Biscottes names egg and milk as allergens. Albert Heijn’s listing for Schär Zwieback describes the product as lactose-free, but also states that it contains 1.8 g of salt per 100 g.
Read the allergen and nutritional information on the packaging you buy, even if you already know the product.
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Using rusks as a straightforward replacement for bread
The Netherlands Nutrition Centre lists bread made with baker’s salt as a source of iodine and points out that if you eat little bread, you need to pay attention to other sources of iodine. You can’t tell whether a particular rusk contains baker’s salt from its product name.
Check the ingredients list if rusks regularly replace bread. If you have questions about your own diet, speak to a dietitian if needed.
Brands and product ranges to consider
These examples refer to specific product listings, not all rusks from a particular brand. Always check the packaging and current availability before buying.
Schär
Albert Heijn describes Schär Zwieback 175 g as a gluten-free alternative to bread for breakfast or lunch.
- The product listing describes this variety as wheat-free and lactose-free, and states that it contains 8.1 g of fibre per 100 g.
- The same listing gives a salt content of 1.8 g per 100 g. Check the current packaging, as product information can change.
Damhert
Damhert Nutrition Glutenvrij Beschuiten Biscottes 125 g is a rusk product for which Jumbo published product information.
- The Jumbo listing states that it contains 2.0 g of fibre per 100 g and provides allergen information.
- The listing names egg and milk and says the product is no longer part of Jumbo’s online range.
Jumbo Lekker Vrij
Jumbo listed its own 120 g gluten-free rusk variety.
- The product listing explicitly names the variety ‘Jumbo Lekker Vrij van Gluten Beschuit’.
- The relevant Jumbo page says this variety is no longer part of its online range.
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Frequently asked questions
Are rusks with no visible wheat suitable for someone with coeliac disease?
You can’t tell from appearance alone. Check whether the specific packaging says ‘gluten-free’ or carries a gluten-free logo. According to the Dutch Coeliac Association, gluten-free means less than 20 mg of gluten per kg of product.
Should I also be careful with spreads and knives?
Yes. Gluten crumbs can get onto gluten-free rusks from a shared knife or jar of spread. The Dutch Coeliac Association advises avoiding cross-contamination when preparing food, so use clean utensils and spreads that are free from crumbs.
Can I choose Schär Zwieback if I want to avoid lactose?
Albert Heijn’s product listing describes Schär Zwieback 175 g as lactose-free. Check the current packaging before eating it, as ingredients and allergen information can change.
Do gluten-free rusks automatically provide the same source of iodine as bread?
No, don’t assume that. The Netherlands Nutrition Centre lists bread made with baker’s salt as a source of iodine and advises people who eat little bread to pay attention to other sources of iodine. Check the ingredients on each pack of rusks to see whether it contains baker’s salt.