Sake vs. Mirin: Cooking With Sake and Mirin

If you’ve ever experimented with Japanese-style cooking, you’ve probably noticed that a lot of recipes contain a small amount of either sake or mirin. Both of these are Japanese alcohols that are used as drinks but are also used as an important ingredient in many traditional recipes. 

Sake is a rice wine that has a high alcohol content and no other flavorings. It is described as having a dry and crisp taste and is often used in dishes to marinate seafood and other meats. Mirin is also a rice wine that is pretty much sake with added sugar. It is used to add a slight sweetness to popular Japanese dishes.

Although they are very similar overall and even start out as the same product, they do have several differences. If you get them confused or use them interchangeably, chances are your recipe won’t turn out the way you want it to.

Differences Between Sake and Mirin

Sake and mirin are both popular Japanese cooking ingredients, but they have different characteristics and uses in Japanese cuisine.

Sake

Sake is a Japanese rice wine that is made from fermented rice, water, and koji, a type of fungus that converts starch to sugar. Sake has a high alcohol content and a distinct flavor that is often described as dry, crisp, and slightly nutty. 

Sake is commonly used in Japanese cooking to add depth of flavor to dishes such as teriyaki, sukiyaki, and tempura batter. It is also used as a marinade or a cooking liquid for seafood and meats, as it can help to tenderize and infuse the ingredients with their unique flavor.

How is Sake Made?

The process of making sake can be broken down into four main steps: rice polishing, washing and soaking the rice, steaming the rice, and fermenting and pressing the mash.

  1. Rice polishing: The first step in making sake is to polish the rice to remove the outer layers of the grain, which can contain unwanted impurities and flavors. The rice is polished using machines that remove the outer layers of the grain, leaving a small, white, starchy core.
  1. Washing and soaking the rice: Once the rice has been polished, it is washed to remove any remaining debris and then soaked in water to increase its moisture content.
  1. Steaming the rice: The soaked rice is then steamed to cook it and break down the starches, which will be converted to sugar during fermentation.
  1. Fermenting and pressing the mash: After steaming, the rice is combined with water and a special type of mold called koji, which breaks down the rice starches into sugar. The mixture is then combined with yeast and allowed to ferment for several weeks, during which time the sugar is converted to alcohol.

The entire process of making sake can take several weeks to several months, depending on the desired flavor and quality of the final product. The resulting sake can vary widely in flavor and aroma, depending on the type of rice, the level of polishing, the water source, and other factors.

Mirin

Mirin, on the other hand, is a sweet rice wine that is made by adding koji, rice, and sugar to sake and then allowing the mixture to ferment. It basically starts off as sake and then extra sugar is added to make it sweeter and dilute the mixture so it isn’t as strong.

Mirin has a lower alcohol content compared to sake and a sweet, syrupy taste that is commonly used in Japanese cuisine to add a mild sweetness to dishes. 

It is often used in teriyaki sauce, glazes, and marinades, as well as to balance the salty or savory flavors in dishes such as miso soup and ramen broth.

How is Mirin Made?

Here are the steps involved in making mirin:

  1. Rice polishing: The first step in making mirin is to polish the rice to remove the outer layers of the grain, which can contain unwanted impurities and flavors. The level of polishing determines the quality of the mirin, with higher-quality mirin using rice that has been polished to a greater extent.
  1. Washing and soaking the rice: Once the rice has been polished, it is washed to remove any remaining debris and then soaked in water to increase its moisture content.
  1. Steaming the rice: The soaked rice is then steamed to cook it and break down the starches, which will be converted to sugar during fermentation.
  1. Koji production: A special type of mold called koji is grown on a separate batch of rice to produce koji rice, which is used in the next step.
  1. Mixing the rice, koji, and sugar: The steamed rice is mixed with the koji rice and sugar, and the mixture is allowed to ferment for several weeks to several months, depending on the desired sweetness and flavor of the mirin. During this time, the koji mold breaks down the rice starches into sugar, and the yeast converts the sugar to alcohol.
  1. Pressing and aging: After the fermentation is complete, the mixture is pressed to separate the liquid from the solid rice solids, and the resulting liquid is aged and refined to produce the final product. The mirin is usually aged for several months to several years, which helps to develop its complex flavor and aroma.

The resulting mirin is a sweet, syrupy liquid that is used in Japanese cuisine to add a mild sweetness and balance flavors in dishes such as teriyaki sauce, glazes, and marinades. It has a lower alcohol content compared to sake, and a distinct flavor that is prized in Japanese cooking.

Benefits of Sake and Mirin

Cooking with sake and mirin can provide a range of benefits to your dishes, including enhancing the flavor and texture, tenderizing meat, and providing a subtle sweetness.

Benefits of Cooking with Sake:

  • Adds a subtle sweetness and umami flavor to dishes
  • Can help to tenderize meat and seafood, making them more tender and juicy
  • Helps to reduce the fishy smell and taste of seafood
  • Adds depth and complexity to sauces, marinades, and soups
  • Can help to deglaze pans and remove sticky residue from cooking surfaces

Benefits of Cooking with Mirin:

  • Adds a sweet and slightly acidic flavor to dishes
  • Helps to balance out saltiness and bitterness in dishes
  • Adds a glossy sheen to dishes, making them look more appetizing
  • Enhances the umami flavor of other ingredients in the dish
  • Can help to caramelize and glaze meats, fish, and vegetables

Both sake and mirin are versatile ingredients that can be used in a wide range of Japanese and non-Japanese dishes, from stir-fries and marinades to soups and stews. When used in moderation, they can help to enhance the flavor and nutrition of your meals.

How to Cook with Sake and Mirin

Sake and mirin are commonly used in Japanese cuisine, but they can also be used in a variety of other dishes to add flavor and depth. Here are some tips on how to cook with sake and mirin.

Cooking with Sake:

  • Use it to deglaze the pan: After cooking meat or vegetables in a pan, pour a small amount of sake into the pan and use a spatula to scrape up any browned bits. The sake will help to loosen the bits and create a flavorful sauce or glaze.
  • Use it as a marinade: Marinate meat or seafood in a mixture of sake, soy sauce, and sugar to tenderize and flavor the meat before cooking.
  • Use it to add flavor to soups and stews: Add a splash of sake to a pot of soup or stew to add depth and complexity to the broth.
  • Use it in stir-fries: Add a small amount of sake to a hot wok or skillet before adding vegetables or meat. The sake will help to add moisture and flavor to the dish.

Cooking with Mirin:

  • Use it to add sweetness to sauces and marinades: Add a small amount of mirin to a sauce or marinade to balance out the saltiness and add a subtle sweetness.
  • Use it to glaze meats and seafood: Brush a mixture of mirin, soy sauce, and sugar onto cooked meat or seafood and broil for a few minutes to create a glossy, caramelized glaze.
  • Use it to add flavor to stir-fries: Add a splash of mirin to a stir-fry dish to add depth and complexity to the flavors.
  • Use it in salad dressings: Mix a small amount of mirin with vinegar, oil, and other seasonings to create a sweet and tangy salad dressing.

When cooking with sake and mirin, it is important to use them in moderation and taste as you go to ensure that the flavors are balanced.

Conclusion

Both Sake and Mirin are rice wines that are made from a mixture of rice and a fungus that is used to ferment them. However, that is where the similarities between the two end. Sake has a far sharper taste, you can almost think of it as Japanese vodka. It is used as a liquid base for marinades and in some other foods as well.

Mirin has an almost syrupy taste and because of this, it is only used in dishes where some sweetness is needed. 

If you love Japanese-style cuisine, both of these alcohols are a must-have for your kitchen. They each offer a unique flavor to your food that cannot be easily replaced.