Nutrition

What food to stock up on? The path to the optimal supply made easy

Miriam Weitz

December 16, 2022

By the way: Hundreds of rolls of toilet paper and just as many liters of sunflower oil are not an adequate supply. When shopping, also think of your fellow human beings and don't buy entire shelves empty if you don't actually need the items.

Starting is not hard - building up the stock

Above all, non-perishable food items are exceptionally suitable for stockpiling. With our PantryApp, you can reliably monitor which products are slowly but surely approaching their expiration date and use them up - before they end up in the trash. Because sensible stockpiling also has to do with sustainability - but more on that in another blog. You don't have to rush to the nearest supermarket and discount store now and spend several hundred euros. You can build up a supply bit by bit. Simply take an extra package of pasta with you on your next shopping trip. If you want to save additional money, you can of course take advantage of special offers.

You should only stock up on food that will actually be eaten. What's the use of having a great supply if the products end up rotting because no one eats them? That's neither sustainable nor sensible stockpiling.

These food items should always be kept in the house

In this section, we adhere very closely to the recommendations issued by the Federal Office of Civil Protection and Disaster Assistance. However, we would also like to point out that these recommendations are not set in stone. For instance, someone who does not eat green beans in any form does not need to include them in their supplies.

Let's start right away with the topic of fruits and vegetables. Here, the ministry mainly recommends relying on canned goods. It actually makes sense, as these have an extremely long shelf life. By the way, the guide can be downloaded for free.

You can record the expiration date of the canned goods in the SpeisekammerApp and thus always keep track of what needs to be used up or repurchased.

For storage, it is recommended, for example,

· Peas and/or carrots

· Red cabbage

· Sauerkraut

· Corn

· Cherries

· Pineapple

· Tangerines

You should always have dry supplies in the house, for example

· Oatmeal

· Flour

· Pasta and/or rice

· Lentils and/or other legumes

· Special bread

The ministry recommends a total amount of about 3.5 kg. One should have about 0.357 grams of fats and oils at home and about 1.5 kg of fish, meat, and eggs or whole egg powder.

So much for the topic of 'basic equipment'. However, not all of us are enthusiastic amateur chefs who can conjure up a five-course meal from three ingredients. Therefore, it can certainly be advantageous to also have ready-made meals, for example the famous canned ravioli, at home. Coffee should also not be missing. Honey and sweeteners are practically everlasting, but with sugar, you should make sure it doesn't absorb water. Also think of your pets, if you have any.

The drinking water supply

The Federal Office of Civil Protection and Disaster Assistance recommends that every household stock up on supplies in case of potential supply shortages. Of course, water is of utmost importance.

An adult needs approximately 1.5 liters of fluid per day to survive. It is recommended to stockpile about two liters per person, with 0.5 liters intended for flushing, for example. For a 10-day supply, one should therefore calculate with about 20 liters of water. If you have pets, you should accordingly plan for more.

In addition to water, longer shelf-life fruit juices or other long-lasting beverages are also suitable for storage. The SpeisekammerApp of course offers the option to record the expiration date.

How do I store my beverage supply properly?

Beverages should be stored cool and dark. As the best before date approaches, it is advisable to consume the respective drink and replace it with a new one, which should also be recorded in the SpeisekammerApp. By the way, glass bottles have clear advantages over plastic bottles. The biggest one is probably that they are less harmful to the environment. But also in terms of taste, glass clearly has the upper hand. For one, carbonation can escape from plastic bottles over time. On the other hand, acetaldehyde can be released from the plastic if stored incorrectly, which is not a health concern, but it does alter the taste.

Tap water that has not been boiled can become contaminated quite quickly if stored improperly. However, there is also a solution in the form of tablets or powder, or water filters with activated charcoal.

The best kitchen tools to turn leftovers into delicious dishes 🍲✨

Hand on heart: Each of us has them – those little leftovers in the fridge or pantry that somehow never get properly planned for. But it's exactly these remnants that can often be turned into the most creative and delicious dishes! All you need are a few clever kitchen tools that make the work easier and get the best out of your ingredients.

Here are our favorites:

🥣 1. The powerful blender

Smoothies, soups, dips – a good blender transforms leftover vegetables, fruit, or even bread into a new dish in seconds. Perfect when bananas are a bit brown or the vegetables no longer look crisp.

🔪 2. A sharp chef's knife

Sounds simple, but a really good knife is worth its weight in gold. It allows you to cut vegetable and meat scraps precisely and quickly. Moreover, cooking is just more fun when you have the right tools.

🍳 3. A cast iron skillet

The all-rounder in the kitchen: fried potatoes made from leftover boiled potatoes, frittatas with yesterday's vegetables, or crispy bread cubes from stale bread – everything tastes twice as good in a cast-iron skillet.

🥕 4. Vegetable Peeler & Grater

A modest tool with a big impact: grate carrot leftovers, turn zucchini into noodles, or finely shred cheese remnants. With a peeler and grater, you bring variety to your leftover cooking.

🥡 5. Storage Containers & Screw-top Jars

Without proper storage, nothing works. You can keep leftovers fresh, transport them, or even prepare them for the next meal prepping. Tip: Jars are also great for serving small amounts in style.

🌱 6. Kitchen Scale

It's practical to know exactly how much is left over, especially with leftovers. This way, you can adjust recipes and avoid waste.

🥄 7. Personal Blender

The little brother of the blender – perfect for soups or sauces right in the pot. When only a small amount needs to be processed, it's super convenient.

How Smantry additionally helps you 📲

With the Smantry App you can not only keep an eye on your supplies, but soon you'll also be able to discover recipes for your leftovers. This way, you'll immediately know which tool to take out of the cupboard to save your food and create something new.

👉 Because good tools and the right app are the perfect combo to combat food waste.

September 4, 2025
2 min read

New laws on food waste in Spain

Spain has recently passed a groundbreaking law to combat food waste. This law requires all actors in the food chain, from producers to retailers, to implement specific plans to prevent food loss.

Key provisions of the law:

Obligation to donate surplus food: Supermarkets with a floor space of more than 1,300 square meters are now required to form partnerships with non-profit organizations to donate surplus food that is still fit for consumption. These donations are exempt from value-added tax.

Offer of packaging for leftover food: Restaurants and bars are required to provide their guests with free, reusable or recyclable packaging so that they can take home uneaten food. The aim is to raise consumer awareness of food waste and encourage them to take leftovers with them.

Promotion of the sale of products with approaching expiration dates: Retailers should offer products that are nearing their expiration date or have aesthetic defects at reduced prices to encourage their sale and reduce waste.

Hierarchy of priorities for dealing with surplus food: The law establishes an order for handling surplus food. Priority is given to human consumption through donations. If this is not possible, the food should be used for the production of processed products. The last options include using it as animal feed or for energy generation.

Sanctions for violations:

Companies that violate the provisions of the law can expect fines ranging from 2,000 to 500,000 euros.

PortableText [components.type] is missing "image"

Critique and Outlook:

While the law is considered an important step in the fight against food waste in Europe, there is also criticism. Some voices argue that the strict framework of sanctions could disproportionately burden companies and that the law does not sufficiently address the role of consumers, who are responsible for a significant portion of food waste.

Nevertheless, the law is seen as a significant advancement in reducing food waste and promoting a more sustainable awareness in society.

Join in and reduce food waste! 🌱📲

Spain's new law demonstrates: Sustainability starts in the pantry! With the Speisekammer App you can keep track of your groceries, plan meals efficiently, and avoid unnecessary waste.

👉 Download the app now and join the movement for less waste and more conscious consumption! 💚 Try it now!

August 27, 2025
2 min read

Sharing supplies together – why the Shared Economy is now moving into the kitchen

The concept of Shared Economy has long been more than a short-term trend – it's changing our everyday lives. More and more neighborhoods, shared apartments, and community projects are discovering how practical it is to organize groceries together and manage supplies transparently.

Why sharing supplies is becoming increasingly popular

  • Save on costs: Bulk purchases become cheaper when more people participate.
  • Save space: Not everyone needs their own package of rice or pasta.
  • Better organization: Digital tools make it easy to see what is available.
  • Experiencing community: Food brings people together – as does camping together.

From the flatshare to the neighborhood

Especially in shared apartments or families with multiple households it pays off to keep a communal stock of supplies. But neighborhood projects or small communities are also recognizing the added value: shopping, storing, and using together.

How Smantry helps

This is where Smantry comes into play:

  • Community Feature: Supplies can be managed collectively.
  • Transparency: Everyone can see which items are available.
  • Efficiency: Duplicate purchases are avoided, leftovers are used up in time.
  • Flexibility: Soon it will become even easier to manage entire communities (including new features such as categories or the option to completely delete communities).

👉 The shared economy doesn't stop with cars – it moves right into your kitchen. With Smantry sharing supplies becomes easier than ever.

August 27, 2025
1 min read

At last, it's here: The categorization of articles 🎉

Over the past few months, we have collected numerous feedback from you – and the request for better organization of supplies was one of the most frequent wishes. Soon, it will be possible to sort your items into individual categories, so that you can keep track of everything even more quickly.

Why categories are so practical

  • 🥦 More organization in your pantry: Instead of a long list, you can structure your products into categories such as "Vegetables", "Beverages", or "Household Goods".
  • ⏱️ Faster Finding: No more long scrolling – jump straight to the right category.
  • 👨‍👩‍👧‍👦 Improved collaboration: In communities or family households, everyone can immediately see where things belong.
  • 🌍 Customization: You can create your own categories that suit your needs – whether for meal prep, stockpiling, or just your everyday life.

Your wish will become reality ✨

We know how important this feature is to you. That's why our development team has implemented categorization as a high priority. It will soon be available step by step in the app – fulfilling one of the biggest wishes of our community.

We are thrilled that we can make everyday life even easier for you with this. Stay tuned – as always, we will keep you updated on when the feature will be officially released.

👉 Do you already have ideas on how you want to structure your categories? Feel free to send us your suggestions or requests – your input might directly influence the ongoing development.

August 20, 2025
1 min read