← All recipesAbout YUU日本語

Napolitan (Japanese Ketchup Spaghetti)

Serves 2 · About 25 min
Boiled spaghetti stir-fried with sausages, onion, green pepper and ketchup. The old-school taste of Japanese coffee shops.

① Cut the fillings→② Boil the spaghetti→③ Stir-fry the toppings→④ Stir-fry the ketchup→⑤ Toss with the pasta

What to buy

Meat

Vegetables

Dry pasta & dairy

Check what you already have

Tap an item to check it off (checks clear when you close the page).

How to make it

1

Cut the fillings

About the same width5 mm wideAbout 5 min
About 5 min
How to tell it's doneAll 3 are cut to about the same width.
2

Boil the spaghetti

Package time + 1 minStir in the first 1 minSoft, no hard center
High → Medium heatPackage time + 1 min
How to tell it's doneEat 1 strand: it is soft, with no hard center.
Be carefulIf you do not stir right after adding it, the pasta sticks together. Stir now and then for the first 1 min.
3

Stir-fry the toppings

Clear onion, brownedAbout 3 min
Medium heatAbout 3 min
How to tell it's doneThe onion is soft and see-through, the sausages are browned, and everything is hot when you touch it.
4

Stir-fry the ketchup

Darker red, bubblingSplatters: keep backAbout 1 min
Medium heatAbout 1 min
How to tell it's doneThe ketchup has turned a little darker red and is bubbling.
Be carefulKetchup splatters. Keep your face away.
5

Toss with the spaghetti

All orange, no whiteAbout 2 minHeat off, add butter
Medium heatAbout 2 min
ReadyNo white pasta is left, and it is orange all over.

📚 Learn more about this dish

If it didn't work out

It's sourThe ketchup was not fried long enough in step 4. Next time, fry it a full 1 min.
The pasta is hard or dryIt did not boil long enough. Next time, boil for the package time + 1 min.
The flavor is weakNot enough salt in the boiling water. Next time, measure 1 tbsp salt properly. This time, eat it with grated parmesan.
The noodles stick together in clumpsIt was not mixed right after it was added in step 2. Put the pasta into the frying pan right after boiling.

Was this recipe helpful?

This site is free with no ads. If you like, you can support it with a tip.

☕ Send a tip Choose how many cups. Everything stays free to read. Made by YUU, a teen who loves cooking → About me