10-Minute Cheat Tonkotsu Ramen
Transform standard instant noodles into a rich, creamy Tonkotsu-style ramen in just 10 minutes. This genius hack uses mayonnaise, egg yolk, and garlic to create a luxurious broth that tastes like it simmered all day.
Sometimes a craving for rich, milky Tonkotsu ramen hits, but you dont have hours to simmer pork bones. This brilliant shortcut has taken the internet by storm, proving that a few pantry staples—like mayonnaise and a raw egg yolk—can emulsify into a surprisingly authentic-tasting broth. Its the ultimate comfort food hack that elevates everyday instant noodles to takeout quality without breaking the bank.
Ingredients
- 1 pack instant noodles with seasoning packet
- 1 pasteurized egg yolk
- 1 egg (for soft-boiling)
- 1 tbsp mayonnaise
- 1 tsp minced garlic
- 100 g sliced fatty beef (blanched)
- 2 tbsp sweet corn kernels
- 2 sheets nori seaweed
- to taste chopped scallions
- as needed hot water (from boiling noodles)
Instructions
- 1Boil the eggs

Lower the eggs into a pot of rapidly boiling water. Cook for exactly 7 minutes and 10 seconds to achieve the perfect soft-boiled, jammy yolk consistency.
Tip: Use a timer to ensure the yolk stays creamy and doesnt overcook. - 2Ice bath the eggs

Immediately after the timer goes off, transfer the eggs from the boiling water into a bowl of ice water. This stops the cooking process and makes them easier to peel.
Tip: Keep the eggs in the ice water for a few minutes before peeling. - 3Prepare the broth base

In a serving bowl, combine a raw pasteurized egg yolk, minced garlic, and mayonnaise. These ingredients create the rich, creamy base for the mock Tonkotsu broth.
Tip: Use pasteurized egg yolks for safety since they are not fully cooked. - 4Add seasoning

Pour the seasoning packet from your instant noodles into the bowl with the yolk, garlic, and mayonnaise. This adds the necessary salt and savory umami flavor to the broth base.
Tip: Ensure you get all the seasoning powder out of the packet. - 5Mix into a paste

Stir the egg yolk, mayonnaise, garlic, and seasoning powder vigorously until you have a smooth, well-combined yellow paste. A thorough mix is essential to prevent clumps when adding hot water.
Tip: Mix until completely smooth to ensure the broth will have a creamy texture. - 6Create the creamy broth

Pour a few ladles of the hot water used to cook the noodles into the prepared paste. Stir well as you pour to emulsify the ingredients into a rich, creamy, and opaque mock Tonkotsu broth.
Tip: Add the water slowly while stirring to achieve the best creamy consistency. - 7Add the fatty beef

Using chopsticks, take the thinly sliced fatty beef that you blanched earlier and place it gently on top of the wavy noodles in the ramen bowl. The beef adds a rich, meaty element that complements the creamy Tonkotsu-style broth.
Tip: Keep the beef slices thin so they cook quickly when blanched and maintain a tender texture. - 8Add sweet corn

Using a spoon, add a portion of sweet corn kernels into the bowl, placing them next to the beef slices. The sweetness of the corn provides a pleasant contrast to the savory, creamy broth.
Tip: You can use canned or frozen corn; if using frozen, make sure to thaw it beforehand. - 9Place the soft-boiled egg

Carefully place the halved soft-boiled egg into the broth, ensuring the vibrant, jammy yolk is facing upward. The richness of the yolk will blend slightly with the soup, enhancing its creaminess.
Tip: To get the perfect 7-minute and 10-second egg, place it in an ice bath immediately after cooking to stop the residual heat.