Black Sesame Seeds Steamed Buns Recipe

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This Japanese steamed buns recipe with black sesame seed paste is designed to create a soft and airy texture. These steamed buns are made with a black sesame seed paste to deliver a sweet yet rich nutty flavour. I originally posted it for a Halloween round up to explore black sesame seed recipes back in 2017.

two black sesame steamed buns in a bamboo steamer

What is Mushi Pan (Steamed Buns)?

Mushipan is little Japanese steamed buns with a cottony soft texture that are flavoured with various fillings such as cocoa, strawberry, matcha and yoghurt etc. The word “Mushipan” translates to “steamed bread”, however, these are more like steamed cakes. They even look similar to muffins but the difference lies in the texture.

one black sesame steamed buns in a bamboo steamer and steam coming out

Because these buns are steamed, they have a lighter and softer texture which make them easier to eat and digest. Mushipan was a big food trend in the late 90s when convenience stores started to sell these little steamed cakes. Nowadays, I really like this black sesame ingredient in the buns because of the nutty flavour.

Black sesame steamed buns batter in a mixing bowl with a wihisk

Steamed Buns Recipe Ingredients

You need to gather cake flour, which contains around 9% protein for a fluffy texture, sugar (I used brown sugar for retaining some moisture), baking powder, egg, milk, and black sesame seed paste.

cake flour, brown sugar, an egg, milk, baking powder and black sesame paste

Special ingredient – Kurogoma Paste

Kuro(Black)Goma(sesame) is well known as a superfood not only in Japan but worldwide. I certainly love both black and white sesame seeds. Japanese often incorporate sesame seeds into daily Japanese home cooking. For example, sesame seeds are typically used in Goma-ae, sprinkled over Sekihan azuki bean rice etc.

a jar of black sesame seed paste with a spoon

Why Add Black Sesame Paste?

The reason I add black sesame paste is because this Japanese steamed buns recipe does not call for any yeast, unlike other Chinese counterparts. Many Japanese steamed buns recipes include oils to minimise the steamed buns become dry and hard. I used black sesame paste instead of oil in this steamed buns recipe.

4 photo collage showing shifting flour, and mixing all wet ingredients

Health Benefits of Black Sesame Seeds

50% of black sesame seeds are made up of lipids which are unsaturated fatty acids. Although fatty acid has the disadvantage of being easily oxidised, because sesame contains a lot of antioxidants, it is less likely oxidised than other unsaturated fatty acids. Also black sesame seeds contain Vitamin E which enhances the antioxidant properties of sesame seeds. They work together powerfully with “sesame lignan”.

“Sesame lignan” is getting a lot of attention because it is a component that exists only in sesame seeds. It has been said that it has an antioxidant effect, preventing cancer and lifestyle-related diseases, enhances liver function, and protects the liver from alcohol. reference: Ministry of Agriculture, Forestry and Fisheries

4 photo collage showing mixing wet batter and mixing flour

Where Can I Get Black Sesame Seed Paste From?

The black sesame seed paste looks similar to tahini, but the main difference is that tahini is made from raw sesame seeds and the sesame seed paste you can get from Japanese or Asian grocery stores is made from toasted sesame seeds. You can also often find it in health food stores as well. Or you can buy Black Sesame Seed Paste with No Additives from online stores such as Amazon.

folding in the flour into wed ingredients and dividing it into molds

Cracked Open Effect Method

This is steamed buns recipe with a “cracked open” effect for the buns. To give it a more Halloween feel, I put the ramekins in the already steaming pot. If you want to have nice uncracked round buns, make sure you place the ramekins into the steamer that has not yet started to steam. I hope you enjoy my black Sesame Seed Japanese steamed buns recipe!

a blacked sesame steamed buns with cracked open surface

FAQ For Steamed Buns Recipe

Q: What else can I use if I don’t have a bamboo steamer?

A: I used a bamboo steamer. However, it is only for the video and photography purposes as it looks nicer. However, it is not necessary for you to use one if you don’t own one yourself. Well, you can use it if you want, but to make 6 buns will take 70 minutes if you can only cook 1 at a time!  I only have a tiny bamboo steamer which I bought from Daiso. I steamed one in the bamboo steamer and steamed the rest with a much bigger steel steamer which can fit 6 ramekins at once. So if you are thinking that you can not make this because you don’t have a bamboo steamer, then that isn’t true. Yes, you can! Any steamer will work.

A bamboo steamer on a pot
Mushi Pan
two black sesame steamed buns in a bamboo steamer

Black sesame seed Japanese steamed buns 黒胡麻の蒸しパン

5 from 9 votes
Easy foolproof Japanese steamed buns recipe with black sesame seeds flavour. 
Prep Time 10 minutes
Cook Time 12 minutes
Total Time 22 minutes
Servings: 6 buns

Ingredients

  • 150 g cake flour (1 cup)
  • 1 tsp baking powder
  • 3 tbsp black sesame seeds paste *1
  • 60 g brown sugar (1/2 cup) *2
  • 1 egg
  • 120 ml milk (1/2 cup)

Instructions

  • Line 6 ramekins with muffin baking paper cups
  • Sift flour and baking powder and set aside.
  • Place black sesame seed paste, sugar and egg in a large mixing bowl. 
  • Combine them all together with a whisk.
  • Add milk gradually, a little at a time and mix well after each addition.
  • Add sifted flour and baking powder to the sesame seed paste bowl. 
  • Combine sesame seed paste mixture and flour with a whisk. Ensure you do not over mix it. Continue to mix until it is just combined.
  • Using an ice cream scoop, divide the mixture evenly to the lined ramekins. 
  • Steam the mixture in a steamer for 12 minutes.  

Notes

*1 You can make black sesame paste by blitzing 1/4 cup of black sesame seeds and 1 tbsp of sesame seed oil
*2 You can substitute brown sugar with white sugar if you don’t have brown sugar. 
 

Nutrition

Serving: 6g · Calories: 162kcal · Carbohydrates: 30g · Protein: 4g · Fat: 2g · Cholesterol: 29mg · Sodium: 24mg · Potassium: 160mg · Sugar: 10g · Vitamin A: 70IU · Calcium: 75mg · Iron: 1.4mg
Course: Dessert, Snack
Cuisine: Japanese
Did You Make This Recipe?I want to see it! Tag @chopstickchronicles on social media!
Shihoko Ura of Chopstick Chronicles
About The Author

Shihoko Ura

Shihoko Ura is a Japanese home cook and cookbook author with a passion for food and photography. She shares her authentic and beloved recipes with step-by-step guides and helpful tips so you too can make delicious Japanese food at home. Her recipes have featured in The Japan Times, Buzzfeed, and Country Living.

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5 from 9 votes (3 ratings without comment)

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Questions and Reviews

    1. Hi Y, natural peanut paste will work, not sure about nutella but I think it will. If you use nutella, amount of sugar need to be adjusted:D

  1. 5 stars
    Kon-nichi-wa Shihoko-San !
    Thank you for posting this recipe.
    I’d had the Chinese version (not sesame paste) so am anxious to try your version.

    And… most importantly, Arigato for also including the metric to American measurements conversion.

  2. I only made mushi pan with smooth top before. I didn’t know that putting the cakes in the steam when it hasn’t started to steam yet will create a volcano-like top. Thank you for the tip :)!

    1. Noooo, Sophie it is otherway round. If you want to make one look like this Mushi Pan, you place the mushi pan batter in the steamer already steaming, Did I say that? I will fix it if I made mistake.

  3. LOVE these! They would be so good for breakfast. I didn’t know the difference between a smooth surface and a cracked surface is the hot steam. That is a really great tip! Looking forward to trying these buns.

  4. I can never say no to steamed buns. These mushi pan looks sooo good!!! I can imagine the nuttiness of black sesame already!