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Will A Food Mill remove Raspberry Seeds : A Comparative Analysis of Different Techniques

July 25, 2023 5 min read

Will A Food Mill remove Raspberry Seeds : A Comparative Analysis of Different Techniques - Maria's Condo

Raspberries, with their rich, sweet, and tangy taste, are a favorite among fruit enthusiasts. However, their small, hard seeds often pose a challenge for culinary exploits. Removing these seeds can enhance the overall experience of consuming raspberries, especially when used in jams, sauces, and other recipes. This comprehensive guide aims to shed light on various techniques to remove seeds from raspberries, comparing their effectiveness, and providing you with the ultimate solution for your raspberry de-seeding needs.

Why Remove Seeds from Raspberries?

While raspberry seeds are not harmful and are packed with fiber and nutrients, their presence can sometimes affect the texture and flavor of your dishes. The tiny, hard seeds can be gritty and may interfere with the smooth texture of sauces, jams, or baked goods. Furthermore, the seeds may pose a problem for those with diverticulitis, a condition where small pouches in the digestive tract can become irritated and inflamed by hard, small food particles. Therefore, de-seeding raspberries can lead to a more enjoyable eating experience and make the fruit more accessible to a wider range of consumers.

Methods of Removing Seeds from Raspberries

There are several methods to remove seeds from raspberries, each varying in terms of effort, effectiveness, and resources required. Let's explore these techniques one by one.

Using a Sieve or Fine-Mesh Strainer


One of the simplest and most accessible methods to remove seeds from raspberries involves using a sieve or a fine-mesh strainer. The process is straightforward:

  1. Place the raspberries in a sieve or fine-mesh strainer.
  2. Use the back of a spoon or a rubber spatula to gently press and rub the raspberries against the sieve.

This action separates the seeds from the pulp. The seeds remain in the sieve while the pulp and juice pass through.

Using a Blender

For those who prefer a smoother texture and a more hands-off approach, a blender can be used. Here's how:

  1. Put the raspberries in a blender and pulse until they're pureed.
  2. Pour the puree through a fine-mesh strainer or sieve to separate the seeds.

This method is ideal for larger quantities of raspberries and requires less manual effort compared to using a sieve alone.

Using a Food Mill

A food mill is a handy tool for removing seeds from raspberries and other fruits. Here's how you can use it:

  1. Place the raspberries in the food mill.
  2. Turn the handle to crush the raspberries and separate the seeds from the pulp.

As you turn the handle, the seeds are separated from the pulp and collected in the bottom of the mill, while the pulp passes through the holes.

Using a Cheesecloth

A cheesecloth is another tool that can be used to remove seeds from raspberries. Here's how:

  1. Mash the raspberries using a fork or potato masher.
  2. Line a second bowl with a double layer of cheesecloth.
  3. Pour the mashed raspberries onto the cheesecloth.
  4. Gather the edges of the cheesecloth and squeeze out the juice, leaving the seeds behind.

Comparative Analysis of De-seeding Techniques

Convenience and Efficiency

When it comes to convenience and efficiency, the food mill appears to be a clear winner. It is particularly useful for jams made with soft fruits like raspberries. This method makes the jam-making process faster, gives a better chance for the jam to set without additives, and enables the use of more fruit pulp, including the healthy fibers.

Processing Efficiency

When it comes to processing efficiency, a high-powered food processor or a blender is often the best choice. This is especially true when dealing with larger quantities of raspberries. The blender can quickly puree the raspberries, and the resulting mixture can be easily strained to remove the seeds.

Texture and Taste

The method of de-seeding can have an impact on the texture and flavor of the final product. For example, using a food mill can result in a slightly cloudier appearance in jams but retains more of the fruit pulp, contributing to a richer flavor. On the other hand, using a sieve or a cheesecloth can produce a clearer, less pulpy product, which may be preferred for some applications such as jellies or purees.

Equipment Availability

The availability of equipment may also influence the choice of de-seeding method. While a sieve or cheesecloth is commonly found in most kitchens, not everyone may have access to a food mill or a high-powered blender or food processor.

Expert Opinions

Different chefs and home cooks have different preferences when it comes to de-seeding raspberries. Some swear by the convenience and efficiency of a food mill, while others prefer the control and simplicity of a sieve or a cheesecloth. High-powered blenders and food processors are also highly recommended, especially for larger quantities.

KitchenAid Food Mill Attachment: A Gamechanger

According to Pat, a Kitchenaid food mill attachment is a gamechanger when it comes to de-seeding raspberries. It's incredibly efficient, leaving nothing but clean red seeds, and all the pulp and juice are perfectly expelled. It's a worthwhile investment if you frequently make raspberry-based dishes.

The Power of a Tamis

For small quantities, a tamis (a type of drum sieve) can be used effectively. You can scrape the raspberries through with a plastic bowl scraper or spatula. It's a method that requires a little more effort but works well for small batches.

Tips for Successful Raspberry De-seeding

Use Ripe Raspberries

Ripe raspberries are softer, making it easier to separate the seeds from the pulp. Plus, ripe raspberries have fully developed flavors, which will enhance the taste of your dishes.

Work in Small Batches

Working in small batches can make it easier to remove the seeds. It allows you to apply more pressure and ensures that the seeds are properly separated from the pulp.

Use the Right Tools

The right tool can make a big difference. A fine-mesh strainer is ideal for separating the seeds from the pulp. A rubber spatula or the back of a spoon can help press the raspberries against the sieve effectively. If you're using a blender or food processor, make sure it's powerful enough to puree the raspberries thoroughly.

Chill the Raspberries

Chilling the raspberries can help make the de-seeding process easier. Cold raspberries are firmer, and the seeds are more likely to separate from the pulp.


Removing seeds from raspberries can be a bit of a task, but with the right techniques and tools, it can be done efficiently. Whether you choose to use a sieve, a blender, a food mill, or a cheesecloth, each method has its pros and cons. The choice ultimately depends on your personal preference, the quantity of raspberries you're working with, and the specific requirements of your recipe.

So, the next time you're faced with the task of de-seeding raspberries, remember these techniques and tips. Happy cooking!


  1. Soft fruit: using a muslin or a food mill to remove seeds makes different jams
  2. How To Make Raspberry Jam
  3. Will a Food Mill Remove Raspberry Seeds?
  4. Easy Homemade Methods to Remove Seeds from Raspberries
  5. The Ultimate Guide to De-seeding Raspberries

Marias Condo
Marias Condo

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