Does Mold on Chocolate Make You Sick

Does Mold on Chocolate Make You Sick

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One of the most pleasurable feelings is biting into a decadent chocolate candy bar. It rapidly melts away your worries, leaving you in chocolaty nirvana. However, if your chocolate bar has mold, it will be unpleasant.

The good news is that mold does not develop on chocolate most of the time. Mold needs a damp environment to grow, and chocolate bars are simply too dry. If your old chocolate bar has a white, chalky look, it is merely bloom and safe to consume.

Hello, everyone! My name is Shea, and my family and I like chocolate bars. I’ve seen chocolate bars with a chalky look once or twice in my life, and I’ve always worried whether it was mold and if eating would make me ill.

I’m here to share what I’ve discovered. Let us now discuss mold.

Does Chocolate Get Moldy?

Chocolate does not usually mold. This is due to the fact that mold needs a damp environment to develop, whereas chocolate bars are dry. That doesn’t mean they’re completely impervious to mold.

The following are some of the variables that might cause chocolate bars to mold:

  • Moldy cocoa beans were used to make the chocolate bar.
  • Pathogens were able to permeate through the wrapper due to poor packing.
  • The chocolate bar contains mold-prone components such as nuts or fruits.
  • You prepared homemade chocolate using wet components.

Even under these circumstances, it is uncommon for a chocolate bar to mold. Most of the time, chocolate bars develop a white, chalky coating; nevertheless, contrary to popular perception, this coating is not mold.

What is the White Stuff on Chocolate?

So, what is it if the white covering isn’t mold? Bloom is the white material that accumulates on chocolate bars over time. The sugar or fat concentration causes bloom.

  • Blooming sugar cane. Sugar bloom happens when the sugars in a chocolate bar crystallize due to temperature changes or contact with moisture. It gives the chocolate a noticeable white tint and may induce undesirable graininess.
  • Blooming fat. Fat bloom is caused mostly by insufficient tempering (the process of heating and chilling chocolate to form chocolates) or temperature variations. The fats wrongly melt and solidify, resulting in the white coating on your chocolate bar.

Is it Safe to Consume?

If you see a chalky white residue on your chocolate bar, it is completely okay to eat. It is bloom, not mold. The bloom may change the texture and taste somewhat, but not so much that it is unpleasant to ingest.

If you bite into your chocolate bar and the taste is revolting, you may be dealing with another problem: real mold.

How to Tell if Chocolate is Moldy (3 Signs)

Knowing that chocolate bars with a white coating do not always mean mold is a good knowledge, especially if youve discovered an old chocolate bar at the bottom of your handbag and cant wait to dig in.

However, this complicates matters even more. After all, other foods, such as fruits and bread, can develop white mold, so it’s easy to be perplexed that chocolate bars will not.

Having said that, it is important to understand the symptoms of moldy chocolate. Let us investigate more.

1. There’s Green Growth on the Chocolate 

Is it a white coating? Consumption is quite safe. Is that a green stain? That’s a different story.

If your chocolate develops a green tint (that may or may not be fuzzy), discard it right away. Eating green mold on chocolate will almost certainly make you sick, particularly if you have a weakened immune system or an allergy.

2. It Has an Odd Odor

Chocolate bars are designed to have a pleasant aroma. Cravings are supposed to strike as soon as you breath the aroma of a chocolate bar. It’s no surprise they’re so appealing!

However, if you sniff your chocolate and it smells stale, dull, or plain foul, don’t risk it.

3. It Doesn’t Taste Right

This is the last test to discover whether your chocolate bar is moldy. Consuming mold, after all, is not only unpleasant but may also get you ill.

Chocolate bars that are moldy will not taste well. That’s all there is to it. If you find an unusual taste in your chocolate bar, spit it out and discard the remainder of the bar.

Does Mold on Chocolate Make You Sick?

Chocolate, like everything rotten, may make you ill. There is, however, a distinction between a moldy chocolate bar and one with bloom on it. The bloom (white covering) is acceptable to eat, but the green mold is not.


That was a mouthful, but now you know moldy chocolate may make you ill if it’s green and fuzzy, not white and chalky. If you want to understand more about chocolate, read these FAQs!

How long does it take for mold to grow on chocolate?

Mold does not normally develop. It will most likely take years to create any sort of mold. Not only that, but the chocolate would have to be incorrectly kept or include other contributing components, such as fruit or nuts.

Is the white stuff on old chocolate mold?

The white substance on chocolate is not mold and is safe to eat. Just keep in mind that the taste and texture may change somewhat. The chocolate may have a staler flavor or a grainier texture.

What should I do if I ate moldy chocolate?

You should be OK if you ate chocolate with green mold. Mold should be able to be handled by a healthy immune system. However, not everyone is that fortunate. If you have a lack of bread, a high fever, or persistent vomiting or diarrhea, you should seek medical attention.

Can melted chocolate make you sick?

Don’t panic if your chocolate bar has melted; it is still fine to eat. The white film is more likely to appear after a chocolate bar has melted and hardened. Again, it is still safe to eat and should taste (nearly) the same.

Final Words

Chocolate is unlikely to mold, and the white, chalky layer atop a chocolate bar is still edible. The only time you should avoid eating a chocolate bar is if it has a green tint (which may or may not be fuzzy). A bad odor or unusual taste is another grounds for alarm, and the chocolate should be discarded as soon as possible.

Have you ever eaten a chocolate bar that was moldy? Did you know that white film is completely safe to eat? Please share your opinions in the comments section!


Is it safe to eat chocolate with mold on it?

The white coating that grows on the top of chocolate is known as bloom, and it’s entirely safe to consume.

Will moldy chocolate make you sick?

Despite its new look, blooming chocolate is both tasty and safe to eat. Chocolate blooms as a result of moisture and heat.

What to do after eating moldy chocolate?

You’ll probably be OK.” However, mold discovered on damaged food may be deadly in certain situations, so if you suddenly get symptoms such as shortness of breath, nausea, a raised fever, or diarrhea, you should seek medical attention right once.

What kind of mold grows on chocolate?

Mold cannot grow on chocolate. The only things you’ll see occurring on chocolate are sugar bloom and fat bloom. This only occurs when the chocolate is not properly tempered or kept.

When chocolate turns white is it mold?

(Spoiler alert: it’s still edible!) This white coating does not indicate that the chocolate is rotten or spoiled. It’s really a scientific process known as “chocolate bloom.” This bloom comes in two varieties: sugar bloom and fat bloom.

How do you tell if chocolate has gone bad?

If your chocolate smells bad or has mold on it, it’s time to toss it out. If there are any cracks on the surface, the chocolate is probably stale and beyond its prime. If it looks and smells like chocolate, it will most likely taste like chocolate.

What does chocolate poisoning look like?

Vomiting, diarrhea, increased thirst, panting or restlessness, excessive urine, and a racing heart rate are the most typical clinical indications of chocolate poisoning. Muscle tremors, convulsions, and heart failure may all occur in extreme instances.

What is the white fuzz on chocolate?

This covering is known as “chocolate bloom” and occurs naturally. Although it may alter the flavor of the product, it is not dangerous. Chocolate bloom may happen for a variety of causes, including: When you cook chocolate to a high temperature, the cocoa butter within melts and separates from the other components.

Can you get food poisoning from chocolate?

Salmonella found in chocolate

Even when manufactured with strict food safety standards, chocolate has intrinsic qualities that make it particularly potential of transmitting disease. While salmonella cannot develop in chocolate because there is insufficient water, it can live in chocolate quite well.

How long does it take for chocolate poisoning to kick in?

Chocolate poisoning symptoms generally emerge within 6 to 12 hours.

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