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Blanching almonds means briefly boiling raw almonds in water and then plunging them into cold water to stop the cooking, and people do it mainly to remove the skin easily and improve texture and flavor.
If you’ve ever wondered why do you blanch almonds instead of just eating them straight from the bag, you’re not alone.
Blanching is one of those old-school kitchen techniques that quietly makes a huge difference in how almonds look, taste, and behave in recipes.
In this post, we’ll look at why you blanch almonds, when blanching almonds is worth the effort, and how to do it so your almonds come out perfect every time.
Let’s get into it.
Why Do You Blanch Almonds?
You blanch almonds for good reasons, and once you understand them, you’ll probably keep a pot handy.
1. It Makes the Skins Slip Right Off
The biggest reason why you blanch almonds is to get the skins off quickly and cleanly.
Almond skins are thin, papery, and cling tightly when almonds are raw.
When you blanch almonds in boiling water, the skins loosen their grip on the nut inside.
After a minute or two in the hot water and a quick transfer to cold water, the almonds pop right out of their skins with a gentle squeeze.
If you’ve wondered why do you blanch almonds before making marzipan or macarons, this is it — those recipes want pure white almonds without a speck of brown skin.
2. Blanching Almonds Gives You a Smoother Texture
Blanching almonds also makes them softer and easier to blend into a silky texture.
Skinned blanched almonds grind up much finer than raw almonds with their skins on.
That’s why blanching almonds is a common step before making almond milk, almond flour, or almond butter at home.
The skins don’t just add color — they can add a slightly gritty feel to whatever you’re making.
When you blanch almonds first, you’re left with a smoother, creamier result every time.
3. It’s About Appearance and Cleaner Colors
If you’ve ever made almond paste or decorated with almonds, you know why you blanch almonds for looks alone.
The brown skin of raw almonds can dull the color of light-colored desserts and creams.
Blanched almonds give you that pure, bright white look bakers love in things like truffles, cakes, and marzipan.
So when a recipe calls for blanched almonds, it’s often as much about the final appearance as anything else.
4. Blanching Almonds Can Help with Digestion
Some people blanch almonds because the skins carry tannins and fiber that can be a little tough on the stomach.
Removing the skins through blanching may make almonds easier for some folks to digest.
The skin also holds phytic acid, which can bind to minerals like iron and calcium and make them harder for your body to absorb.
Blanching almonds won’t erase all of that, but it does cut down on it and make the nuts gentler on your gut.
When Is Blanching Almonds Worth the Effort?
Blanching almonds is worth it when you need clean, skinned nuts for baking, pastes, or homemade almond milk.
It’s also worth blanching almonds when a recipe specifically calls for skinned or blanched almonds.
If you’re just snacking, though, you can skip blanching almonds entirely and enjoy them raw or roasted.
The skins on raw almonds are actually full of fiber and nutrients, so there’s no reason to remove them unless a recipe or a texture goal calls for it.
How to Blanch Almonds the Right Way
Knowing why you blanch almonds makes the process easier, so here’s how to blanch almonds step by step.
Bring a pot of water to a rolling boil, then drop in your raw almonds.
Leave them for about 60 to 90 seconds — any longer and they’ll go soft and loss their crunch.
Right away, drain the almonds and plunge them into a bowl of ice water to stop the cooking.
Then pinch each almond between your fingers, and the skin will slip off effortlessly.
Give the skinned almonds a quick pat dry, and they’re ready to use.
How Long You Can Store Blanched Almonds
Once you’ve gone through the trouble of blanching almonds, store them so they stay fresh.
Pat them completely dry, then keep them in an airtight container.
In the fridge, blanched almonds keep for about a week.
In the freezer, blanched almonds hold up for several months, so you can blanch almonds in big batches and have them ready whenever a recipe calls.
So, Why Do You Blanch Almonds?
You blanch almonds to slip off their skins easily, achieve a smoother texture, keep colors light in desserts, and make the nuts gentler on your stomach.
Blanching almonds is a small extra step, but it’s the one that turns raw nuts into clean, creamy, recipe-ready almonds.
Now that you know why you blanch almonds and how to do it, go ahead and blanch almonds with confidence.