
Easy recipe for delicious pork broth noodles with pro tips from a Japanese chef.
There are few things better to warm you up on a cold wintry day than a piping hot bowl of tonkotsu ramen. Only problem is, mastering the pork broth has always seemed to be a feat far out of reach for us ordinary home cooks.
As it turns out, though, anyone can make tonkotsu noodles at home, and after consulting with a chef and a contact of ours who had experience working at a ramen restaurant, our minds were put at ease with their following sage advice:
“There is no correct way to make ramen broth.”
Like obedient students listening to a martial arts sensei, we contemplated this statement and found it contained a lot of truth — just as there are various types of soups, there are also various types of ramen broth, ranging from clear and thin “assari” styles through to thick and rich “kotteri” styles. One style isn’t necessarily better or more “correct” than the other; regardless of whether you like your broths rich or light, the only real measure of success is how well the final result suits your taste.
That’s not to say you can’t start with a go-to recipe from which to grow your skills, and that’s what we have for you today. Like all good things, this broth takes time to make, but the good news is it’s not your time — once you’ve added all the ingredients to the pot, you can just leave it to gently boil away as it infuses itself with bagfuls of flavour!
Ingredients
・Pork Knuckles: 5-6
・Leeks: 3-4
・Ginger: 1
・Garlic: 3-4 pieces
・Onion: 1
・Sake: To taste
Method
1. Rinse as much blood and dirt from the knuckles as possible, place them in a pot filled with water and boil for 30-40 minutes.
▼ We used a bag of locally sourced pork knuckles designed for making tonkotsu broth.
Parboiling the knuckles helps to remove impurities, which can be seen rising to the surface as the water boils.
2. Discard the hot water after boiling. Rinse the knuckles with cold water and scrub them well to remove coagulated blood and other impurities.
3. Add the ginger, garlic, onion, and the green part of the leeks in a pot filled with plenty of water. Add a splash of sake, bring to the boil and then keep it on a gentle boil for 7-8 hours.
4. Check the pot occasionally and add water each time it runs low to ensure the bones remain covered. You can skip this step if you prefer a darker broth, but be sure to stir the pot regularly so the ingredients don’t burn.
5. Once the bones become soft, remove them from the pot, place them in a plastic bag and crush them roughly with a hammer or meat tenderiser before returning them to the pot.
6. Once the 7-8 hours of total cooking time is up, remove the pot from the heat.
7. Strain through a fine mesh strainer to remove bones and other ingredients and the broth is complete!
Seeing as it takes a number of hours to cook the broth, that gives you ample time to prepare extra ramen ingredients like char siu and even noodles from scratch, to really enhance the flavour.
▼ We made some non-orthodox noodles with a mix of regular flour, strong flour, baking powder and eggs.
To make the ramen, add a few ladles of broth to a bowl, then add the noodles and place your desired ingredients on top. According to our ramen sensei, those who prefer clear broths can use the soup as it is, while those who prefer a cloudy broth can blend a little lard into the mix with a hand blender before ladling it into the bowl.
▼ We went for the clear broth, and it looked amazing!
We took a taste of the ramen and were immediately blown away. It was full of delicious pork flavour, with rich, hearty aromas and just the right amount of fat to make it feel neither too heavy nor too light on the palate.
▼ We did it! We actually made tonkotsu ramen at home!
Our ramen turned out to be insanely delicious, with a delicate flavour profile that somehow made it feel healthier than other tonkotsu noodles we’ve tried in the past.
The whole process for making this tonkotsu ramen is surprisingly straightforward and fuss-free. Plus, once you’ve made the pork broth, you don’t have to make ramen with it — you can simply add a splash of dashi broth and enjoy it as a fast and simple tasty soup.
If you’ve got a craving for tonkotsu ramen, and a leisurely day at home to make it, this recipe will definitely reward you with warming flavours, especially on a cold winter’s day. And don’t forget you can always finish it off with a decadent dessert of self-isolation tiramisu.
Photos © SoraNews24
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!












Ippudo serves up plant-based tonkotsu ramen in Japan for a limited time
Tonkotsu ramen rice bowl blows our minds, makes us appreciate noodles in a new light
Japanese ramen cocktail uses tonkotsu pork broth for alcoholic noodle flavour
Does Japan’s “Stinky but Tasty” tonkotsu ramen live up to its name?
Ichiran Ramen’s delicious new product: Fried tonkotsu noodles!
We recommend not buying one pack of Japan’s new convenience store corn soup-flavor fried chicken
Ohaw? Ruibe? Pocche? While traveling in Japan’s north, we try Ainu cuisine for the first time
Japan’s double-decker portable rice cooker/bento maker is better than ever with new version
Narita Airport Transit & Stay Program returns after six years with free tours and festival experiences
Wait, some Shinkansen trains already have private booths that only cost 1,500 yen for an hour?
Osaka Starbucks has one of the city’s coolest photo vantage points, but it’s going away soon
Nagoya’s famous Shinkansen platform noodle shop has other, better branches nearby
Anime fans can now wear a Seiko watch inspired by Japan’s One Piece Shinkansen
Sushi Bus: Japan’s first conveyor-belt bus lets you eat sushi while sightseeing around Tokyo
Studio Ghibli unveils new interactive stationery dioramas that bring anime movies to life on your desk
12-year-old British girl who went missing in Tokyo found safe after visiting anime sites around Yokohama
7-year-old boy left behind on Mt. Fuji by his own dad
Studio Ghibli composer Jo Hisaishi just set three Guinness Records
Japan’s Rabbit Island in danger of becoming Boar Island, tourists asked to follow feeding rules
7-Eleven Japan brings back best-selling flat croissant that became a hit on social media
Stay at a hotel with a bed for your plushie in Japan
Foreign hiker on Mt. Fuji loses consciousness and dies, becoming climbing season’s second fatality
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
Air-conditioned dress shirts arrive in Japan to save working professionals from sweltering heat
Pokémon Center Online designates first Pokémon items that will require Japanese ID card to buy
Japanese toilet aims to attract foreign tourists but not everybody is happy about it
Tokyo’s newest viral dessert is like a Japanese parfait inside a bread bun [Taste test]
Japanese Shinkansen becomes an overnight hotel for three nights this summer
New Japanese vending machine at Shinkansen station sells cups of ice on platform
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Did you know your rice cooker is also a ramen rice cooker?【SoraKitchen】
Clear tonkotsu ramen becomes a cult hit at “Ramen Runway” in Japan
How to make a pizza using a pack of ramen noodles【SoraKitchen】
Tokyo’s new frozen ramen vending machines are brain-breakingly amazing【Taste test】
New 55-second cup ramen makes instant noodles more instant
Super ramen! What happens when you combine 19 different types of supermarket ramen?【SoraKitchen】
Time to drink Ippudo tonkotsu ramen broth from a can, only at Japanese vending machines
How to take your home ramen to the next level by making your own chashu pork in a frying pan
Does Ippudo’s new plant-based tonkotsu ramen really taste like pork?
Ippudo tonkotsu ramen broth in a can: the hottest drink of the season?
Cook your own pink Hello Kitty noodles with her Tokyo Tonkotsu Ramen set
Making spicy instant ramen fried rice, Korea’s latest viral food trend【SoraKitchen】
Clash of the instant ramen! Taste-testing seven instant noodles on a flavor trip across Kyushu
We try out Pizza Hut Taiwan’s Ramen Pizza, try to figure out its national identity
How to make a “curry rice bowl” using instant oatmeal instead of rice 【SoraKitchen】