What should you look for when buying?
First check the nutritional information for the exact variant, then decide on your serving size and match your order and allergen information to your serving plan.
| What to consider |
What should you check? |
Who is this important for? |
| Protein per serving |
Check the figures on the exact pack and calculate them for the portion you plan to serve. Poiesz lists 15 g of protein, 541 kcal and 1.4 g of salt per 100 g for its Duyvis Cocktail borrelnootjes; a 30 g calculation serving therefore provides 4.5 g of protein, 162.3 kcal and 0.42 g of salt. |
If I want to offer a source of protein, I want to know what the planned portion actually provides. Around 33% of consumers prioritise protein content. |
| Allergens and dietary suitability |
Read the ingredients, allergen information and warnings for the exact variant. For its Cocktail variant, Duyvis lists peanuts, wheat and milk among the ingredients and warns that it may contain soya, mustard and various types of nuts. |
When catering for a mixed group, I want to be able to provide allergen information and carefully consider dietary requests. Around 27% of consumers prioritise dietary suitability. |
| Pack sizes for several breaks |
Compare the net weight with your serving plan and follow the storage instructions for the chosen variant. Duyvis lists packs of 125 g, 275 g, 500 g and 1000 g; Jumbo lists a 500 g cocktail variant. |
If I’m dividing stock across several breaks, I look for pack sizes that suit my serving plan. Around 20% of consumers prioritise the logistics of catering for several breaks. |
| Planning the total quantity |
Calculate the amount you need based on the number of planned portions and your chosen portion weight. Decide for yourself whether to order extra; the pack size alone doesn’t tell you how much to serve. |
When buying, I want the total quantity to match the number of guests and planned portions. Around 20% of consumers prioritise getting this right. |
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Frequently asked questions
How do you calculate the protein in a catering portion?
Multiply the protein per 100 g by your chosen portion weight, then divide by 100. Poiesz lists 15 g of protein per 100 g for its Duyvis Cocktail borrelnootjes; a 30 g calculation serving of your choosing therefore provides 4.5 g of protein. This is a calculation based on that listing, not a recommendation that 30 g provides enough post-exercise nutrition.
Do all conference guests who exercise need special protein snacks?
No. According to the Netherlands Nutrition Centre, recreational exercisers don’t need these products. Plan a sports-focused break around the level of activity, the overall food offering and whether it’s practical to eat ordinary food.
Are cocktail nuts automatically vegan or gluten-free?
No. The Duyvis Cocktail variant referenced here lists wheat and milk. Check each flavour and pack separately if you want to offer vegan, dairy-free or gluten-free options.
Can you provide allergen information verbally at a conference reception in the Netherlands?
Yes. The NVWA says that information can be provided verbally, as long as guests are clearly told they can ask for it. The information requirement also applies to unpackaged food served by caterers; guests must be able to obtain the information before buying.
Is a larger pack always more convenient for a conference?
Not necessarily. Match the net weight to the number of planned portions and breaks, and follow the storage instructions for the specific variant. A larger pack doesn’t, on its own, take care of portioning or allergen information.