Is Miso Soup Onion Soup?

Ah, the age-old debate: miso soup vs onion soup. It’s easy to see why people get confused. They’re both soups, right? And they both have some kind of vegetable in them.

But is miso soup onion soup?

The main difference between miso soup and onion soup is that miso soup is a Japanese delicacy made with a combination of dashi, miso paste, and other ingredients, while onion soup is a French classic made with beef or chicken stock, onions, herbs and a cheesy bread topping.

Miso ramen is a type of Japanese noodle soup made with an aromatic broth, miso paste, noodles, and a variety of toppings. It can be made with a range of spices, so the spiciness of miso ramen depends on the amount of spice used in the broth.

If you’re still confused, don’t worry. I’ve got you covered. In this article, we’ll explore the differences between these two soups. So, let’s get started and put this debate to rest once and for all!

What Are the Differences Between Miso Soup and Onion Soup?

Let’s get one thing straight: miso soup and onion soup are as different as night and day, apples and oranges, and cats and dogs!

Here’s the complete overview. 

Miso SoupOnion Soup
Miso soup is a Japanese delicacy made from a magical mixture of dashi, miso paste, and other goodies like tofu and seaweed. Onion soup is a French classic made with beef or chicken stock, onions, herbs, and a cheesy bread topping.
Miso soup requires a simple simmering of the dashi and miso paste.Onion soup requires the slow caramelization of onions in butter until they become golden brown.
Miso soup has a deliciously savory, umami taste.Onion soup is both sweet and savory.
Miso soup is low in calories and fat and a great source of protein and fiber.Onion soup is higher in fat but still low in calories.

Can Miso Soup Be Made With Onions?

Yes, miso soup can definitely handle the pungent power of onions! 

Onions are like the ultimate wingman for miso paste. They make it look good, taste good, and feel good. They bring out the best in each other, like a dynamic duo of deliciousness.

When it comes to miso soup, onions are the life of the party. They add a little sweetness, a little depth, and a little bit of sass. They’re like the spicy gossip at a tea party – you just can’t get enough of them.

You can use different recipes you can use to get your onion fix. Sautéed onions, raw onions, caramelized onions – the possibilities are endless. It’s like a choose-your-own-adventure book but for your taste buds.

So, if you’re looking for a way to add some excitement to your miso soup game, grab some onions and get ready to party. Trust me. Your taste buds will thank you.

Can Onion Soup Be Made With Miso?

The answer is a resounding YES. Miso can indeed be used to make onion soup. Who would have thought? Miso is like the secret ingredient that makes everything taste better, like salt, but fancier.

Not only does miso give your onion soup a unique and flavorful umami taste, but it also acts as a thickening agent to give it that creamy texture we all know and love. Who needs heavy cream when you have miso? Am I right?

Now, some people might think that miso and onion soup are like oil and water, but trust me, they’re a match made in culinary heaven. Miso is usually incorporated as a seasoning, bringing out the flavor of those sweet onions and giving the dish a deeper, richer flavor. 

There are so many different recipes out there for onion soup that incorporate miso, from basic broths to more complex dishes. It’s like Miso is the fairy godmother and onion soup is Cinderella, and Miso just made it a ball that everyone wants to attend.

Is Miso Soup Healthier Than Onion Soup?

So, which soup is healthier: miso or onion? It’s a tough call, but let’s break it down.

Nutrition Facts 

Both soups are low in calories, fat, and sugar but contain some sodium. So if you’re on a low-sodium diet, steer clear of both.

Health Benefits 

Now, when it comes to health benefits, miso soup is the clear winner. The fermented soybeans in miso soup are chock-full of vitamins and minerals like vitamin B12, calcium, zinc, and magnesium. 

Plus, the probiotics in miso have been linked to better digestion and a stronger immune system. On the other hand, onions in onion soup might help lower your cholesterol and reduce inflammation, but they don’t quite stack up to miso’s nutritional punch.

But let’s be real here. It’s all about personal preference. Do you want the tangy, savory goodness of miso or the sweet, caramelized onions in your soup? It’s up to you. And if you have dietary restrictions, there’s good news: both soups are vegan-friendly, but miso is dairy-free for those who are lactose intolerant.

In the end, it’s not about which soup is better. It’s about finding the one that fits your taste buds and dietary needs.


It’s time to set the record straight: miso soup and onion soup are NOT the same things. Yes, they both fall under the category of “soup,” but that’s pretty much where the similarities end.

Let’s break it down, shall we? Onion soup is typically made with broth, onions, and herbs. It’s a classic, hearty soup that warms you up from the inside out. Miso soup, on the other hand, is made with miso paste, dashi, tofu, mushrooms, seaweed, and scallions. It’s a delicate, savory soup that’s been a staple in Japanese cuisine for centuries.

While both soups have their merits, they’re really not interchangeable. Onion soup has a sweet and salty taste from the onions and herbs, while miso soup is slightly salty from the miso paste. Onion soup is thick and hearty, while miso soup is light and thin.

If you’re looking for a savory, delicate soup, go for miso soup. If you want something heartier and sweeter, onion soup is the way to go. 

And if you’re still confused, just remember: miso soup is made with miso paste, while onion soup is made with onions.