How To Prepare Raw Walnuts

To prepare raw walnuts, you first need to decide whether you’re dealing with fresh green walnuts or the dried, shelled walnuts you buy at the store.
 
If you want to prepare raw walnuts for eating, baking, or snacking, the process is actually pretty simple once you know the steps.
 
Most people ask how to prepare raw walnuts because they’ve either bought them in the shell, harvested them from a tree, or want to remove some of that bitter taste before using them.
 
In this post, we’ll walk through exactly how to prepare raw walnuts, from shelling and soaking to toasting and storing them properly.
 
Let’s get into it.
 

How to Prepare Raw Walnuts: The Basics

Preparing raw walnuts starts with knowing what kind of walnuts you have on hand.
 
There are a few different forms of raw walnuts, and how you prepare raw walnuts depends on whether they’re still in their green husks, in their hard shells, or already cracked open.
 

1. Start With Fresh, Quality Walnuts

If you’re preparing raw walnuts from a tree, you’ll first need to remove the green outer husk.
 
Green walnuts have a fleshy hull that turns black and messy as it ages, so wear gloves unless you want stained fingers for days.
 
Once the husk is off, you’re left with the familiar hard shell that protects the nut inside.
 

2. Remove the Hard Shell

To prepare raw walnuts in the shell, use a nutcracker, a hammer, or even a sturdy pair of pliers.
 
Crack gently so you don’t crush the nut meat inside.
 
If you’re preparing raw walnuts that are already shelled, you can skip straight to the next step.
 

3. Inspect and Discard Bad Nuts

As you prepare raw walnuts, toss any that look shriveled, moldy, or smell rancid.
 
Fresh walnuts should smell mild and slightly sweet, not sharp or oily.
 
This step matters because one bad walnut can ruin the flavor of an entire batch.
 

Soaking Raw Walnuts to Improve Taste and Texture

One of the most popular ways to prepare raw walnuts is by soaking them.
 
Soaking helps soften the nuts, makes them easier to digest, and removes some of the bitterness from the tannins in the skin.
 

1. Soak in Salt Water Overnight

To prepare raw walnuts this way, place them in a bowl and cover with filtered water.
 
Add a pinch of sea salt and let them soak for 8 to 12 hours.
 
This is a common step for anyone wondering how to prepare raw walnuts for a softer, milder taste.
 

2. Rinse Thoroughly

After soaking, drain the water and rinse the walnuts well under cool running water.
 
This removes any remaining residue and helps prevent them from tasting sour.
 

3. Dry Before Using

Once rinsed, spread the walnuts on a clean towel or baking sheet to air dry.
 
If you plan to store them, make sure they’re completely dry to avoid mold.
 
You can also pat them dry with a paper towel if you’re in a hurry.
 

Toasting Raw Walnuts for Better Flavor

Toasting is another great way to prepare raw walnuts, especially if you want them crunchy and aromatic.
 
It brings out the natural oils and gives the nuts a deeper, richer taste.
 

1. Oven Toasting Method

Preheat your oven to 350°F (175°C).
 
Spread the raw walnuts in a single layer on a baking sheet.
 
Bake for 8 to 10 minutes, stirring once halfway through, until they smell fragrant and turn golden brown.
 

2. Stovetop Toasting Method

If you’d rather not use the oven, heat a dry skillet over medium heat.
 
Add the walnuts and stir constantly for 3 to 5 minutes until they start to toast.
 
This is a quick way to prepare raw walnuts when you only need a small batch.
 

3. Watch Them Closely

Walnuts burn fast, so never walk away while toasting.
 
As soon as they smell nutty and look slightly darker, take them off the heat.
 
This is probably the most important tip when you prepare raw walnuts by toasting.
 

Storing Prepared Raw Walnuts

Once you’ve taken the time to prepare raw walnuts, you’ll want to keep them fresh.
 
Proper storage protects their flavor and prevents them from going rancid.
 

1. Keep Them Cool and Dry

Store prepared raw walnuts in an airtight container in a cool, dark place.
 
They’ll stay fresh for a few weeks this way.
 

2. Refrigerate for Longer Storage

For longer shelf life, pop the container in the fridge.
 
This keeps raw walnuts fresh for several months.
 

3. Freeze for Maximum Freshness

If you’ve prepared a large batch of raw walnuts, freezing is your best bet.
 
They’ll keep for up to a year in a freezer-safe bag or container.
 
Just thaw what you need and reseal the rest.
 

So, How to Prepare Raw Walnuts?

To prepare raw walnuts, you shell them, inspect and discard any bad ones, and then choose whether to soak, toast, or simply enjoy them raw.
 
Each method changes the flavor and texture a little, so it really comes down to what you’re using them for.
 
Soaking makes raw walnuts softer and easier to digest, while toasting brings out a deeper, crunchier flavor.
 
However you decide to prepare raw walnuts, just make sure to store them properly so they stay fresh.
 
Now you know exactly how to prepare raw walnuts at home, whether they came from a tree or a grocery store bag.