Why Does My McDonald’s Chocolate Milkshake Taste of Banana? (2 Milky Banana Facts)

Standing at the counter with your tasty ice-cold drink in hand, have you ever wondered why does my McDonald’s chocolate milkshake taste like a banana?

After all, if you had wanted banana flavor, that’s what you would have asked for in the first place!

Is there a secret twist to the McDonald’s recipe, and it’s meant to taste that way?

Is it due to a mistake by the person who served you?

Let’s see if anybody has the answer to this perplexing question.

The reason a McDonald’s milkshake may taste of a different flavor is said to be due to employee error. The machine that delivers the milkshake retains a little of the syrup from the previous serving. So, if a customer orders a chocolate milkshake, and the previous request was for banana, the machine will deliver a small amount of incorrect syrup. However, it is the McDonald’s employee’s responsibility to ensure that the machine is flushed with water between shakes to avoid this happening. It is vital that customer informs the serving staff if they have any allergies, as their shake make contain a flavored syrup that could be harmful to them. 

1. How Do McDonald’s Syrups Get Mixed Up?

McDonald’s milkshakes get their particular flavor from an addition of syrup to the machine.

However, once the shake is served, some of the syrup may remain.

The responsible employee should flush the machine through before serving the next shake.

However, this doesn’t always happen, particularly if the outlet is busy.

So, when the next customer orders their shake, it may contain some syrup from the previous serving, and it could be a different flavor.

Obviously, this will change the taste of the shake, but there is nothing wrong with it, and it can be safely consumed.

The only exception to this is if you have an allergy.

For example, if you are allergic to bananas and your chocolate milkshake contains this flavoring, then it could be harmful to your health.

You should always let the person at the counter know if you have any allergies.

2. Why Doesn’t McDonald’s Sell Banana Milkshakes in the US Anymore?

Of course, you may be reading this and be somewhat confused as to the mention of McDonald’s banana milkshakes.

If you are in the US, you may never have known that a banana milkshake was an option.

So, why doesn’t McDonald’s sell banana milkshakes in America anymore?

There are numerous possible explanations for this.

Firstly, a simple lack of demand for banana milkshakes.

If the customers are not interested in the product, there is no point in offering it.

Another reason could be that it’s too expensive to produce.

Given that bananas are a very cheap, widespread fruit, this seems difficult to believe.

Next, bananas are known to cause an allergic reaction in many people.

If there is a danger to health, McDonald’s may have decided that it wasn’t worth the risk.

There is the possibility that it was only ever a limited edition item and was removed at the end of the promotion.

Finally, as each McDonald’s restaurant is actually a franchise, the owner of each outlet can actually choose which products he does and doesn’t want to offer.

McDonald’s Worker Explains Why the Vanilla Shakes Sometimes Taste Like Banana

Final Thoughts

If your chocolate milkshake tastes of bananas, then don’t worry; there is nothing wrong with it.

It is simply because the machine that produces the shakes will have a small amount of flavored syrup left over from the last serving.

Although McDonald’s employees are supposed to clean the machine between servings, this doesn’t always happen.

And if you are in the US, you may not even have ever come across a banana milkshake as they are not served there.

You can continue to enjoy your milkshakes and may perhaps secretly enjoy that little hint of banana!

If you enjoy a nice drink made from your favorite fruit, you may have occasionally wondered how to stop bananas from overpowering your smoothie.


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