Which approach works best for you?

Parents serving small portions at the table

You want to serve a small amount of Gestampte Muisjes with bread or yoghurt, without putting your entire supply on the table. A 0.5 l glass storage jar is available, but whether that size is practical depends on the portion you want to serve.

Families organising dry goods at home

For an opened pack in the cupboard, the right capacity and a secure lid matter more than portability. The storage instructions for De Ruijter Gestampte Muisjes say to keep it in a dry place.

Parents packing a school lunch

If you’re considering putting a glass jar in a school bag, first check whether the school allows glass and how you can protect the jar. Weight is also a factor: Jampotten.nl lists the empty weight of one 500 ml Le Parfait preserving jar as 0.55 kg.

What should you look for when choosing?

First decide whether the Muisjes will go to school, be served as a small portion at the table or be stored at home. Then choose the jar size and closure.

What to consider What to check before buying Who it matters to
Taking it to school Check whether the school allows glass; make sure the jar fits safely in the lunch compartment. If my child is carrying the jar in a full bag, I mainly want to know whether it’s safe and easy to handle. For around 40% of consumers, safe transport is said to be the main priority.
Keeping it dry Choose a jar intended for food contact and check that the lid closes securely. Once a pack is open, I want to keep the Muisjes dry and easy to find in the cupboard. Dry storage is said to be the top priority for around 30% of consumers.
Portion and size Decide whether you want to store a portion for the table or the whole pack; compare jar sizes and try filling one. For serving at the table, I don’t want to put out more than I need, but I don’t want to keep topping it up either. Around 30% of consumers are said to choose mainly based on portion and size.

Pitfalls to avoid with jars and packed lunches

  • Treating grams and litres as interchangeable measurements

    According to Albert Heijn, De Ruijter Gestampte Muisjes is sold in a 270 g pack, while jar capacities are given in millilitres or litres. That doesn’t tell you how much of the pack will fit in a particular jar.

    Decide whether you want to store a portion or the whole pack, and try filling the jar before getting rid of the original packaging.

  • Assuming a glass preserving jar is suitable for school

    Glass can break and add weight to a packed lunch. Jampotten.nl lists the empty weight of a specific 500 ml Le Parfait model as 0.55 kg; this doesn’t tell you how much other jars weigh.

    Check the school rules and only use glass if you can protect the jar while it’s being carried.

  • Forgetting that it’s a sweet topping

    Albert Heijn’s product information lists 79 g of sugars per 100 g of De Ruijter Gestampte Muisjes. The Voedingscentrum advises packing no more than one slice of bread with a sweet topping for a primary school lunch.

    Choose the amount for the packed lunch carefully, and read the nutritional information on the packaging you buy.

  • Not checking the label again

    Jumbo lists wheat and cereals containing gluten in De Ruijter Gestampte Muisjes. Transferring it to another jar doesn’t change the product’s ingredients or allergens.

    Before use, check the ingredients and allergens on the packaging you’ve actually bought.

Brands and retailers to consider

De Ruijter

The brand behind the Gestampte Muisjes this jar choice is all about; Albert Heijn and Jumbo list it in a 270 g pack.

  • The product is described as suitable for spreading on bread and crispbread, or serving with yoghurt; store it in a dry place.
  • According to the product information, it contains wheat and cereals containing gluten. Albert Heijn lists 79 g of sugars per 100 g; transferring it to another container won’t change these product details.

IKEA

A retailer offering glass storage jars in a range of sizes for use at home.

  • IKEA Netherlands lists storage jars in sizes including 0.5 l, 1 l, 1.8 l and 2 l.
  • The leakproof lid and stackability listed by IKEA apply to the specific 3.1 l IKEA 365+ model. This larger size isn’t necessarily practical for a packed lunch.

Dille & Kamille

A retailer offering a 0.5 l round glass storage jar, a size worth considering for a small portion at the table.

  • The jar described has a glass lid, a plastic sealing ring and a 7.5 cm opening.
  • Dille & Kamille says the jar is dishwasher-safe, but that doesn’t tell you whether it’s suitable for carrying in a school bag.

Glass storage options on Joybuy

These glass storage jars and containers are options for serving a portion at the table or storing dry goods at home. Before using one in a packed school lunch, check the school rules separately and consider how you’ll carry the chosen container.

5five 1.7 l glass storage jar with stainless steel lid

5five glass storage jar with stainless steel lid, 1.7 l

An option if you mainly want to store dry goods at home rather than take a portion with you.

  • Glass storage jar with a stainless steel lid and a stated capacity of 1.7 l.
  • If you want to transfer the whole 270 g pack of Gestampte Muisjes, try filling the jar first; its stated capacity doesn’t guarantee that it will fit.
View on Joybuy
5five transparent 0.53 l glass storage container

5five glass storage container, 0.53 l, transparent

A smaller storage container for anyone who wants to set aside some Gestampte Muisjes at home.

  • Glass storage container with a stated capacity of 0.53 l; its box shape differs from a round storage jar.
  • Try filling it to check whether it holds the amount you want.
View on Joybuy
Set of two PURECOOK glass storage jars, 700 ml each

PURECOOK glass storage jars with clip-top closures, 2 × 700 ml

Two separate jars can be useful if you want to divide up dry goods at home.

  • Set of two 700 ml glass jars, each with a clip-top closure and silicone seal.
  • Don’t assume they’re dishwasher-safe; follow the care instructions for the jars and closures.
  • Try filling each jar to see how much Gestampte Muisjes it holds.
View on Joybuy
Set of three YumiPLUS Inspired airtight glass storage jars

YumiPLUS Inspired airtight glass storage jars, set of 3

A set for storing different dry goods separately at home.

  • Three glass storage jars, described as airtight in the product name.
  • Check the capacity and dimensions of each jar if you have a particular portion or cupboard space in mind.
View on Joybuy

Frequently asked questions

What should I look for if the Muisjes will be in direct contact with the jar?

Choose a jar intended for contact with food. The Netherlands Food and Consumer Product Safety Authority says that products intended for food contact in the Netherlands must comply with the Commodities Act Decree on Packaging and Consumer Articles; a decorative glass jar isn’t necessarily intended for food storage.

Can any glass storage jar go in the dishwasher?

No. Follow the care instructions for the specific model, including those for the lid and seal. Dille & Kamille says its 0.5 l jar is dishwasher-safe; IKEA says the jar and lid of the 3.1 l IKEA 365+ model reviewed are dishwasher-safe.

How can I pack Gestampte Muisjes for a school lunch?

Only use a glass jar if the school allows glass and you can protect the jar while carrying it; the securely closed original packaging is less breakable. When choosing what to pack, also bear in mind the Voedingscentrum’s advice to include no more than one slice of bread with a sweet topping in a primary school lunch.