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You can substitute cashews for walnuts in many recipes, and it often works surprisingly well.
Whether you’re baking, cooking, or just snacking, knowing when and how to substitute cashews for walnuts can save you a trip to the store.
Both are tree nuts with distinct flavors and textures, but they share enough similarities that swapping one for the other is totally doable in most cases.
In this post, we’ll explore when you can substitute cashews for walnuts, how to do it properly, and what adjustments to keep in mind.
Let’s dive in.
Can You Substitute Cashews for Walnuts?
Yes, you can substitute cashews for walnuts in a wide range of recipes.
The key is understanding how each nut behaves so you can make smart adjustments.
That said, here are the main reasons why cashews work as a substitute.
1. Similar Texture When Chopped or Ground
When you chop or grind cashews, they create a texture that closely resembles chopped or ground walnuts.
This makes them a great substitute in recipes like nut crusts, pesto, and baked goods.
2. Milder Flavor That Blends Easily
Cashews have a creamy, mild flavor compared to the slightly bitter taste of walnuts.
That means when you substitute cashews for walnuts, they won’t overpower other ingredients.
3. Comparable Fat and Creamy Consistency
Both nuts are rich in healthy fats, so they bring similar richness to dishes.
When blended, cashews actually create a creamier consistency, which is why they’re a popular substitute in sauces and dairy-free recipes.
When Substituting Cashews for Walnuts Works Best
You can substitute cashews for walnuts in plenty of situations.
Here are the best scenarios where the swap makes perfect sense.
1. Baking and Desserts
In cookies, brownies, banana bread, and muffins, cashews blend right in.
The flavor difference is minimal, and the texture holds up beautifully during baking.
2. Salads and Grain Bowls
Tossed into salads or grain bowls, cashews add a satisfying crunch.
They won’t taste exactly like walnuts, but they’ll still deliver that nutty bite you’re after.
3. Sauces, Dressings, and Dairy-Free Creations
This is where cashews truly shine as a substitute.
Soaked and blended cashews create silky, creamy sauces that walnuts simply can’t match.
4. Nut Butters and Snack Bars
Homemade nut butters and energy bars work great with cashews.
They blend smoothly and hold their shape well, making them a reliable substitute for walnuts.
When You Shouldn’t Substitute Cashews for Walnuts
There are times when swapping cashews for walnuts just doesn’t work.
Here’s when you should think twice before making the switch.
1. Recipes That Rely on Walnut’s Distinct Flavor
Some dishes, like classic walnut pesto or walnut tarts, depend on that earthy, slightly bitter flavor.
Cashews will taste fine, but the final result won’t be the same.
2. Candied or Glazed Nut Recipes
Candied walnuts have a specific crunch and caramelized coating that cashews can’t fully replicate.
If you substitute cashews for walnuts here, expect a softer, less crunchy result.
3. Allergies and Dietary Restrictions
If someone has a walnut allergy, cashews may still be safe, but always check first.
And if there’s a cashew allergy in the mix, substituting cashews for walnuts is obviously off the table.
4. Recipes With Precise Ratios
Some recipes, especially in professional baking, rely on walnuts for specific moisture and oil content.
When you substitute cashews for walnuts in these cases, you may need to tweak other ingredients slightly.
How to Substitute Cashews for Walnuts Properly
Making the swap is easy when you follow a few simple steps.
Here’s how to substitute cashews for walnuts the right way.
1. Use a 1:1 Ratio
In most recipes, you can substitute cashews for walnuts using a simple 1:1 ratio.
That means one cup of walnuts becomes one cup of cashews.
2. Toast Them First for Better Flavor
Toasting cashews brings out a deeper, nuttier flavor.
This helps them better mimic the richness of walnuts in baked goods and savory dishes.
3. Adjust Salt and Seasonings
Since cashews are milder, you might need to add a pinch more salt or seasoning.
This small tweak helps balance the flavor when you substitute cashews for walnuts.
4. Soak for Creamy Applications
If you’re making sauces or dairy-free creams, soak cashews in water for a few hours first.
This softens them and makes blending much easier.
So, Can You Substitute Cashews for Walnuts?
You can substitute cashews for walnuts in most recipes, and the results are often delicious.
Just remember that cashews are milder and creamier, while walnuts bring a bolder, slightly bitter crunch.
Use a 1:1 ratio, toast them for extra flavor, and adjust seasonings as needed.
And avoid the swap in recipes where walnut’s unique taste and texture are essential.
With these tips, you can confidently substitute cashews for walnuts and enjoy your dish just the same.