How to Thin Out Melted Chocolate

Whether you’re making a batch of cake pops or need to drizzle some chocolate on top of a favorite treat, you’ll need perfectly melted chocolate – not thick chocolate. So what happens if your chocolate is too thick and dense? Is there a way to thin it out, and how?

There are many easy ways to thin out melted chocolate. The easiest option is to add small amounts of vegetable oil, butter, or warmed-up full-fat milk. However, large quantities of melted chocolate should be remedied with paramount crystals. You can also sieve your melted chocolate if there is minimal clumping and thickness. 

Hi! My name’s Michelle, and I love baking! I regularly melt chocolate for dipping, drizzling, etc., but I have struggled with too-thick melted chocolate time and time again. However, I’ve discovered the top ways to thin it out – and how to avoid overly thick chocolate in the first place.

Let’s thin out that melted chocolate, everyone!

How to Thin Out Melted Chocolate (5 Ways)

Thinning out melted chocolate is not difficult. In fact, there are five effortless ways to thin out melted chocolate. As a bonus, these methods use ingredients you likely have in your home already. 

Let’s go!

1. Vegetable Oil (For a Small Amount of Melted Chocolate)

Adding some vegetable oil is the quickest and easiest way to thin out a small amount of melted chocolate. There are two ways to do it:

  • If you’re routinely struggling with thick melted chocolate, add a teaspoon of vegetable oil before you melt your chocolate.
  • If you’ve already made your melted chocolate and it’s too thick, add small splashes of vegetable oil until it’s thinned out.

2. Butter (For a Small Amount of Melted Chocolate)

While vegetable oil is a cheap and effective way to thin out a small batch of melted chocolate, you can also use butter. Some people may prefer to use butter rather than vegetable oil because it will add some indulgence to the final product – and who doesn’t want more indulgence?

You will use butter in the same way as vegetable oil, by adding more before or after it’s been melted. 

Start with minimal amounts. You don’t want to add too much right off the bat. Otherwise, you may end up with too-thin melted chocolate, which won’t work for your baking purposes either.

3. Paramount Crystals (For Large Portions of Melted Chocolate)

Um, what?

I know many people have never heard of “paramount crystals” before, and that’s OK. They’re not exactly the most common ingredient on the planet.

However, if you plan to melt chocolate regularly, I highly recommend having these handy fat flakes on hand. And yes, they are basically thin flakes made entirely of fat. Pretty interesting, wouldn’t you say?

To use paramount flakes to thin out melted chocolate, you’ll add a single teaspoon per every cup of chocolate.

4. Warmed Full-Fat Milk (For Creamy Results)

Another great option is to add warmed, full-fat milk to your melted chocolate. The richness of the milk will do wonders for the flavor of your chocolate while thinning it out.

There are three things to keep in mind, though:

  • Use full-fat milk. While you can use other types of milk, I don’t recommend it. It’s the fat content that thins the melted chocolate. If you don’t have adequate fat, you’ll have a trickier time thinning your chocolate.
  • Warm the milk. Never add cold milk to your melted chocolate. This will cause your melted chocolate to seize, leaving you with yucky chocolate. Instead, warm the milk to the same temperature as your melted chocolate.
  • Use small quantities. You don’t want to toss a whole cup into your melted chocolate and cross your fingers. Start small with a tablespoon at a time until you’re happy with the consistency.

5. Sieve It

If you’re struggling with a few clumps rather than a thick disaster, you can simply sieve your melted chocolate to get rid of the too-thick portions.

Ensure you use a very fine mesh sieve to do this, as you don’t want to expel too much of your glorious chocolate.

Using the sieve is pretty self-explanatory. Place or hold the sieve over a bowl. Then, pour the melted chocolate into the sieve. The thick and grainy portions will stay in the sieve, leaving you with beautiful and thin melted chocolate in the bowl underneath. Easy-peasy!

How to Avoid Too-Thick Melted Chocolate

Ladies and gents, let’s be proactive about the situation and avoid overly thick melted chocolate in the first place, shall we? Here are my top tips for avoiding thick melted chocolate that needs to be thinned out.

1. Don’t Overheat the Chocolate

When it comes to melting chocolate, the “low and slow” method is the best option. 

If you try to speed up the process by cranking up the heat, you’ll end up with thick chocolate that’s hard to work with.

Ideally, you should never exceed 110°F (43°C) when melting chocolate of any kind.

One of the best ways to avoid overheating is the double boiler method!

2. Don’t Add Water

It can be tempting to add water to your melted chocolate to thin it out. It seems like the obvious solution, doesn’t it?

Well, think again.

Water + melted chocolate = a big mistake, as water will instantly cause the chocolate to seize.

While you’re at it, keep all water away from your melted chocolate, such as the water droplets hanging on the freshly cleaned spoon. Dry it thoroughly before using it to stir. 

3. Use the Right Kind of Chocolate

Not all chocolate is created equal, especially when it comes to its melting abilities.

As a general rule of thumb, the higher the fat content, the easier it will be to melt. That’s why it’s recommended to look for couverture chocolate, as it tends to have a high-fat content specifically designed for melting and tempering.


Thinning melted chocolate isn’t complex, and avoiding too-thick melted chocolate is a cinch. Do you want to learn more about this topic? Don’t take off just yet! Below are a couple of frequently asked questions to help you learn more!

Can melted chocolate be thinned?

Melted chocolate can easily be thinned. The best way to do it is to add some kind of fat to the mixture. The best option is vegetable oil, as it is flavorless. You can also use butter or milk. If you have paramount crystals, those also work like magic at thinning melted chocolate.

Can I add water to the melted chocolate?

No, no, and more, no. Adding water to melted chocolate will cause it to seize, which essentially means your melted chocolate will become a lumpy and grainy disaster. Resist adding water or having water come in contact with your melted chocolate by other means.

Why do you add oil to melting chocolate?

Fat is added before melting chocolate to ensure a smooth and creamy finish that is perfect for dipping, drizzling, etc. It can also be added afterward if your melted chocolate is too thick and needs to be thinned out.

Thinning Melted Chocolate is Simple – Just Add Fat!

The best thing to do with overly thick melted chocolate is to add some fat. Vegetable oil is an excellent choice as it’s flavorless and cheap. For more indulgence, consider butter or full-fat milk. You can also reach for paramount crystals!

How do you thin your thick melted chocolate?

About Michelle
I have been a lover of sweets since day one. This led me on a self-taught baking journey starting at the age of 13. It's been over 10 years since the start of my baking adventures, and I’ve learned a lot along the way. Now, people rave about my delectable treats, whether it’s a chocolate cake or a strawberry crepe.

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