Instant Miso Soup: Our Top Picks for Quick, Savory Comfort

Long workdays, a packed student schedule… It's not always easy to find the time to cook a comforting and flavourful meal. Instant miso soup is the perfect solution: a quick trip to Japan on your break, whether you're at the office or at home.

But with so many choices on the shelf, it can be hard to know where to start. This guide is here to help you decode the labels and choose the instant Japanese soup that will satisfy your cravings.

How to Choose the Best Instant Miso Soup

To make the right choice, here are the key points to check. They will help you understand the nuances between the different soups on the market.

1. Miso Type: Shiro, Aka, or Awase?

Miso, the fermented soybean paste, is the heart and soul of the soup. Its flavour varies mainly according to its type:

• Shiro Miso (white): Made with a higher proportion of rice, it has a shorter fermentation time. The result is a mild, slightly sweet, and less salty flavour. It's ideal for first-timers.
• Aka Miso (red): It ferments for longer and contains a higher proportion of soybeans. Its taste is more pronounced, saltier, and richer in umami. Aka miso soup is often a favourite among connoisseurs for its bold character.
• Awase Miso (mixed): As its name suggests, this is a blend of white and red miso, offering the best of both worlds for a perfect balance of sweetness and depth.

2. The Format: Paste or Powder?

Packet miso soup mainly comes in two forms:

• Paste: Often considered more authentic, miso paste dissolves in hot water to create a rich, smooth broth. The toppings (tofu, seaweed) are usually packaged separately.
• Powder: Powdered miso is the pinnacle of convenience. Simply pour the contents of the sachet into a bowl and add boiling water. The perfect option for an easy miso soup that's ready in a flash.

3. The Toppings: Tofu, Seaweed, and More

The toppings are what add body and texture to the soup. The most common ones in a tofu and seaweed miso soup are freeze-dried tofu, wakame seaweed, and chopped green onions. Some more gourmet versions add mushrooms, aburaage (fried tofu), or even small Japanese croutons.

Our Recommended Miso Soup Picks

Here are our top picks, selected for the quality of their ingredients and their unique character.

Hikari Miso Enjuku Miso Soup Aburaage 155.2g

What makes it special: This soup features an "Enjuku" (aged) miso paste, which gives it a rich and perfectly balanced flavour. The addition of aburaage (fried tofu) adds a soft, indulgent texture that makes it stand out.

What we love:

• The deep umami flavour of the aged miso paste.
• The generous toppings: tofu, seaweed, green onions, and fried tofu.
• The authentic taste of the paste-based preparation.
• The non-GMO soybean composition.

Who is it for? Those who want to enjoy the taste of a miso soup worthy of a great Japanese restaurant at home.

S&B Instant Shiro Miso Soup 30g

What makes it special: Here, the mildness of shiro miso takes centre stage. Its powder format makes it incredibly convenient for an on-the-go break, and the addition of Japanese croutons provides a welcome textural contrast.

What we love:

• The mild, light flavour, perfect for beginners.
• The ultra-fast and simple powdered miso format.
• The inclusion of wakame seaweed and croutons for texture.
• The convenient packaging of 3 individual sachets.

Who is it for? Busy professionals, students, or anyone new to miso soup who prefers delicate flavours.

S&B Instant Aka Miso Soup 30g

What makes it special: The complete opposite of the Shiro version! This aka miso soup from S&B goes all-in on flavour, with a robust and salty profile. It's aimed at fans of the powerful, fermented taste of red miso.

What we love:

• The rich and pronounced taste, typical of red miso.
• The instant preparation thanks to the powder format.
• The toppings: wakame seaweed, green onions, and croutons.
• The reliability of a major Japanese brand.

Who is it for? Discerning palates and lovers of Japanese cuisine looking for a bold umami kick.

Looking for More Quick Meal Ideas?

Our selection highlights Japanese flavours for a quick break. But if your curiosity leads you to explore other culinary horizons, our category dedicated to quick and comforting meals is for you. You'll find a treasure trove of ideas for your office lunches or last-minute dinners.

Discover our full range of canned soups

Frequently Asked Questions About Instant Miso Soup

What is the difference between shiro miso and aka miso?

The main difference lies in the fermentation and ingredients. Shiro miso (white), which ferments for a shorter time with more rice, offers a mild and less salty flavour. In contrast, aka miso (red) ferments longer with more soybeans, giving it a more powerful, salty, and complex taste.

How do you prepare packet miso soup?

It couldn't be easier! For a powder version, empty the sachet into a bowl, pour in about 160 ml of boiling water, and mix well. For a paste version, first dissolve the paste in hot water before adding the packet of toppings. In any case, follow the instructions on the packaging for a perfect result.

Can you add other ingredients to an instant miso soup?

Absolutely! It's a great way to level it up. Feel free to add diced silken tofu, a few slices of shiitake mushrooms, a bit of corn, thin noodles (somen), or even a poached egg for a more complete meal. Get creative