Korean Soybean Paste Guide: Doenjang, Ssamjang & Chunjang

Korean cuisine is becoming increasingly popular. Whether you've visited a Korean restaurant or been inspired by dishes from K-dramas, many home cooks are eager to bring authentic flavours into their own kitchens. A key building block for this is Korean paste. However, the variety of products like Doenjang, Ssamjang, and Chunjang can be confusing at first.

This article serves as a practical guide. As your Joybuy Product Recommendation Officer, I will introduce you to the fundamental pastes, explain their differences, and show you what to look for when buying. The goal is to provide you with an informed basis for your decision, helping you find the right Korean seasoning paste for your next culinary project.

What to Look for When Buying Korean Paste

Choosing the right paste largely depends on the dish you plan to make. Here are some objective criteria to help you decide.

1. Determine the Intended Use

The most important factor is the dish you want to prepare. The three basic pastes have very different flavour profiles and uses:

• Doenjang (Korean soybean paste): This fermented paste is the cornerstone of many Korean stews (Doenjang Jjigae) and soups. It has a strong, salty, and deep umami flavour, reminiscent of a robust miso but often more intense and earthy.
• Ssamjang (Korean seasoning paste): A blend of Doenjang, Gochujang (chilli paste), garlic, and other spices. It is ready to use and is primarily served as a dip for grilled meat (Korean BBQ) and fresh vegetables in lettuce wraps (Ssam). Its flavour is a complex balance of salty, sweet, and slightly spicy.
• Chunjang (black bean paste): This paste, made from fermented black soybeans, is the essential foundation for the famous noodle dish Jajangmyeon. It has a deep, savoury, and slightly sweet flavour that only fully develops when fried in oil.

2. Check the Ingredients and Origin

A look at the ingredients list reveals the quality. Traditional pastes are based on a few main ingredients like soybeans, wheat flour, and salt. The complex flavour comes from a meticulous fermentation process. Products from South Korea often follow traditional recipes, which is an important criterion for authenticity for many who want to cook Korean food.

3. Packaging Size and Storage

Korean pastes are available in various sizes. If you are buying Korean ingredients for the first time, a smaller package is recommended to try out the paste. For regular use, larger containers are often more cost-effective. Once opened, the pastes should always be stored in the refrigerator to preserve their freshness and aroma.

Korean Paste Picks

Based on the criteria mentioned, we have compiled a selection of pastes suitable for various applications.

Sempio Doenjang Soybean Paste New Design 460g

Why it stands out: This Korean soybean paste from Sempio is made using a traditional fermentation recipe, giving it a deep and robust umami profile. Its consistency and flavour are designed to create an authentic base for classic Korean dishes.

Pros:

• Intense Aroma: Delivers a strong, savoury flavour characteristic of stews like Doenjang Jjigae.
• High-Quality Ingredients: Made from selected soybeans and salt that undergo a slow fermentation process.
• Versatile Base: Suitable not only for stews but also as a base for marinades and sauces.

Who is it for? For anyone who wants to replicate the authentic taste of traditional Korean stews and soups at home. It is a fundamental ingredient for anyone serious about Korean cooking.

Sempio Ssamjang Seasoned Soybean Paste 250g

Why it stands out: Sempio Ssamjang is a pre-seasoned paste that combines the complex flavours of fermented soybeans, chilli paste, and other seasoning ingredients like garlic and roasted sesame. Its balanced recipe makes it ready to use right out of the jar.

Pros:

• Ready to Use: No mixing or additional seasoning required; perfect as a dip.
• Balanced Flavour Profile: Offers a harmonious blend of salty, spicy, and a hint of sweetness.
• Vegan: According to the manufacturer, this version is suitable for a vegan diet.

Who is it for? Ideal for fans of Korean BBQ (e.g., with Samgyeopsal) and anyone looking for a versatile and flavourful dipping sauce for meat, vegetables, or wraps. Perfect for social gatherings and quick, flavour-packed meals.

Jinmi Black Bean Paste 300g

Why it stands out: This black bean paste (Chunjang) from Jinmi is the specific ingredient needed to prepare the iconic sauce for Jajangmyeon. Its thick consistency and deep, savoury flavour are unmistakable.

Pros:

• Authentic Base: Specifically developed for making Jajangmyeon sauce.
• Complex Flavour: Develops a rich, savoury-sweet aroma after being fried in oil.
• Versatile in Korean-Chinese Cuisine: Can also be used for other dishes like Jajangbap (rice with black bean sauce) or as a base for stir-fries.

Who is it for? A must-have for anyone who wants to authentically prepare the popular noodle dish Jajangmyeon at home. It is aimed at cooks who want to master a specific, iconic dish of Korean cuisine.

Discover More Options

This selection covers the basic pastes for getting started with Korean cuisine. However, the world of seasoning pastes is much larger and includes many other specialities and brands.

If you are looking for other varieties or more Asian seasonings, you can find a wider selection in our category.

? Discover our full range of pasta sauces

Frequently Asked Questions about Korean Paste

1. What is the difference between Doenjang and Japanese Miso? Both are fermented soybean pastes and essential base ingredients in their respective cuisines. However, Doenjang is typically unpasteurised, has a coarser texture, and a stronger, saltier, and earthier flavour than most types of miso. Miso is often milder and smoother in consistency.

2. Can you eat Chunjang (black bean paste) raw? It is not recommended. Raw Chunjang has a slightly bitter and very intense flavour. To develop its characteristic deep, savoury-sweet aroma, the paste must be fried in plenty of oil before further use. This step is crucial for a successful Jajangmyeon sauce.

3. How long does Ssamjang last after opening? Opened Ssamjang should be stored in the refrigerator. When stored correctly and with the use of clean utensils, it can last for several months. Always check the best-before date on the packaging and inspect the paste for any changes in smell, colour, or consistency before use.