How To Make Black Walnut Bitters

You can make black walnut bitters at home with just a few ingredients and a little patience.
 
If you’ve ever wondered how to make black walnut bitters, the process is simpler than you might think.
 
It mostly involves soaking black walnuts in high-proof alcohol until all that deep, earthy flavor infuses into the liquid.
 
In this post, we’ll walk through how to make black walnut bitters step by step, plus a few tips to get the best flavor possible.
 
Let’s dive in.
 

Why Make Black Walnut Bitters?

Black walnut bitters are worth making at home for a few good reasons.
 

1. You Control the Ingredients

When you make black walnut bitters yourself, you know exactly what goes into the bottle.
 
No mystery additives, no artificial flavorings, and no preservatives you can’t pronounce.
 
That matters if you care about clean, simple ingredients in your cocktails.
 

2. The Flavor Is Incredible

Black walnuts have a rich, earthy, almost toasty flavor that’s deeper than regular walnuts.
 
When you make black walnut bitters, that bold character shines through in every dash.
 
It adds warmth and complexity to drinks in a way store-bought bitters rarely match.
 

3. It’s Surprisingly Easy

Learning how to make black walnut bitters doesn’t require fancy equipment.
 
A jar, some alcohol, and black walnuts are really all you need to get started.
 
The hardest part is waiting for the flavors to develop.
 

How to Make Black Walnut Bitters: Step by Step

Here’s the basic method for how to make black walnut bitters at home.
 

1. Gather Your Ingredients

To make black walnut bitters, you’ll need about one cup of chopped black walnuts.
 
You’ll also need two cups of high-proof neutral alcohol, like vodka or everclear.
 
Add a few optional flavor boosters like cinnamon, cloves, or orange peel if you like.
 

2. Combine Everything in a Jar

Place your black walnuts and any spices into a clean glass jar.
 
Pour the alcohol over them until everything is fully submerged.
 
Seal the jar tightly and give it a good shake.
 

3. Let It Infuse

Store the jar in a cool, dark place for about four to six weeks.
 
Shake it every few days to help the flavors blend.
 
This is the slow part of how to make black walnut bitters, so be patient.
 

4. Strain and Bottle

After infusing, strain the liquid through a fine mesh or cheesecloth.
 
Press the solids to squeeze out every last drop of flavor.
 
Pour your finished black walnut bitters into a dark glass bottle with a dropper.
 

Tips for Making Black Walnut Bitters Taste Better

A few small tweaks can make a big difference when you make black walnut bitters.
 

1. Toast the Nuts First

Toasting your black walnuts before infusing deepens their flavor.
 
Spread them on a baking sheet and warm them for a few minutes.
 
Just don’t let them burn, or your black walnut bitters will taste bitter.
 

2. Add a Sweetener

Traditional bitters often include a touch of sweetener to balance things out.
 
A little simple syrup or honey can round out the edge of your black walnut bitters.
 
Add it after straining so you can taste and adjust as you go.
 

3. Experiment with Spices

Cinnamon, clove, and vanilla all pair beautifully with black walnuts.
 
Try small batches with different spice combinations when you make black walnut bitters.
 
You might discover a signature blend you love.
 

4. Give It Time to Mellow

Freshly made black walnut bitters can taste a bit sharp at first.
 
Let the bottle rest for a week or two before using it.
 
The flavors will smooth out and become more balanced over time.
 

How to Use Your Black Walnut Bitters

Once you know how to make black walnut bitters, you’ll want to use them often.
 

1. In Classic Cocktails

A few dashes of black walnut bitters elevate an old fashioned or Manhattan.
 
They add a nutty depth that pairs perfectly with whiskey and rye.
 

2. In Coffee and Desserts

You can also use black walnut bitters to flavor coffee or baked goods.
 
A dash or two brings a warm, earthy note to sweets and drinks alike.
 

So, How Do You Make Black Walnut Bitters?

You make black walnut bitters by soaking black walnuts in high-proof alcohol for several weeks, then straining and bottling the infusion.
 
It’s an easy process that rewards you with a rich, flavorful bitters you can’t easily buy.
 
Whether you’re a cocktail enthusiast or just love experimenting in the kitchen, learning how to make black walnut bitters is a fun and satisfying project.
 
Grab some black walnuts, pick your alcohol, and give it a try.
 
Your next old fashioned will thank you.