Umami Pot

  • Recipes
  • By Ingredient
  • Get Started
  • About
menu icon
go to homepage
  • Recipes
  • By Ingredient
  • Get Started
  • About
search icon
Homepage link
  • Recipes
  • By Ingredient
  • Get Started
  • About
×
Home » Recipes » Main Dishes

Goya Champuru (Okinawan Bitter Melon Stir-Fry)

Published: Jul 25, 2022 | Modified: Jul 25, 2025 By Ryo Hikita (Umami Pot) | Leave a Comment

If you want to enjoy bitter melon in a delicious way with less bitterness, try making Goya Champuru. It is a popular Japanese dish that even children can enjoy, and it helps people get through the hot summer months.

↓ Step-by-Step Recipe  

goya chanpuru
Jump to:
  • What is Goya Champuru?
  • Health benefits of bitter melon
  • How to reduce the bitterness of bitter melon
  • Properly preparing tofu
  • 📋Step-by-step recipe
  • More Okinawan recipes you'll love
  • FAQ
  • Recipe card

What is Goya Champuru?

Goya Champuru is a Japanese dish made by stir-frying bitter melon with pork (or Spam) and tofu, then adding beaten eggs. Shaved bonito flakes (katsuobushi) are often sprinkled on top.

Originally a beloved dish from Okinawa, located at the southwestern tip of Japan, it has become popular throughout the country because it makes bitter melon more palatable and enjoyable. "Goya" means bitter melon, and "Champuru" refers to a stir-fry or mixed dish in the Okinawan dialect, so "goya champuru" refers to stir-fried bitter melon mixed with other ingredients.

While pork is commonly used outside of Okinawa, Spam is often the preferred choice in Okinawa for this dish. This recipe uses pork, but if you want a more authentic flavor, feel free to substitute Spam according to your preference.

goya chanpuru

Health benefits of bitter melon

Bitter melon, the main ingredient in this dish, is a highly nutritious vegetable that you should consider incorporating into your diet. It is rich in vitamin C, potassium, and folate, which provide various health benefits, such as reducing fatigue, maintaining healthy skin and mucous membranes, lowering high blood pressure, and preventing anemia.

Moreover, when stir-fried with protein-rich foods, it can enhance the absorption of potassium and is also known to support liver function. For this reason, goya champuru, which includes protein-rich ingredients such as pork, tofu, and eggs, is believed to help you reap all the nutritional benefits of bitter melon.

bitter melon

How to reduce the bitterness of bitter melon

Bitter melon is a vegetable that has a strong bitterness when eaten without any preparation. However, with proper preparation, the bitterness can be reduced, making it more palatable and enjoyable. Here, I will share some methods commonly used in Japan to mellow the bitterness of bitter melon:

  • Remove the seeds and white pith.
  • Sprinkle with salt and let it sit.
  • Sprinkle with sugar and let it sit.
  • Stir-fry with oil.
  • Boil.

In this recipe, I'm using methods other than boiling to reduce the bitterness while preserving the texture of the bitter melon. This should significantly lessen the bitterness, but if you are still concerned about it, you might also want to try boiling.

Properly preparing tofu

Another important step in making goya champuru is properly preparing the tofu. Since tofu contains a lot of water, using it without draining can result in the dish becoming watery. In Japan, the following methods are commonly used to drain tofu:

  • Place a weight on the tofu and let it sit for at least 30 minutes.
  • Microwave the tofu on medium power (500W) for 2 minutes.
  • Boil the tofu for a few minutes.

Each of these methods has its advantages and disadvantages. Placing a weight on the tofu drains it effectively, but it takes time. The microwave method is quick, but it doesn't remove as much moisture as the other methods. The boiling method is fast and effective but requires more effort.

I used the microwave method for this recipe, but feel free to use whichever method you prefer. Additionally, when using the weight or microwave method, it is more effective to wrap the tofu in paper towels beforehand.

goya chanpuru

📋Step-by-step recipe

Print Recipe
Recipe Card

Ingredients

Servings: 2

US Customary - Metric
  • 1 bitter melon (about 9 oz/250 g)
  • ¼ tsp salt (for the bitter melon)
  • 1 tsp sugar (for the bitter melon)
  • 5.3 oz firm tofu (momen tofu)
  • 3.5 oz thinly sliced pork belly (or Spam)
  • pinch of salt (for the pork)
  • pinch of ground black pepper (for the pork)
  • 1 large egg (about 2.1 oz/60 g, including shell)
  • ½ Tbsp soy sauce
  • 1 Tbsp shaved bonito flakes (katsuobushi)
Prevent your screen from going dark

Instructions

🕒 Total: 50 mins mins
goya chanpuru_instruction-1

Step 1
Trim both ends off the bitter melon, cut it in half lengthwise, and remove the seeds and white pith with a spoon. Next, slice it into thin pieces, about ¼ inch (5 mm) thick. Then, sprinkle salt and sugar over the slices, gently rub them, and let them sit for about 5 minutes.


goya chanpuru_instruction-2

Step 2
Wrap the tofu in paper towels, place it on a microwave-safe plate, and microwave it on medium power (500W) for 2 minutes, uncovered. Remove the tofu, discard the towels, and let it cool enough to handle, then tear it into 1-inch (2.5 cm) cubes with your hands.


goya chanpuru_instruction-3

Step 3
Cut the pork into 1.4-inch (3.5 cm) pieces and sprinkle with salt and pepper.


goya chanpuru_instruction-4

Step 4
Crack the egg into a small bowl and beat it.


Step 5
Heat oil in a pan and cook the tofu over medium heat until lightly browned on both sides.


Step 6
Remove the tofu and set it aside. Add the pork to the pan and sauté until lightly browned. Add the bitter melon and continue cooking until everything is lightly browned.


Step 7
Return the tofu to the pan and stir-fry everything together briefly. Pour in the beaten egg and wait about 10 seconds until the egg begins to set slightly, then stir-fry everything again. Finally, add soy sauce to bring the flavors together.


goya chanpuru_instruction-8

Step 8
Serve on a plate and sprinkle with shaved bonito flakes.


To store

You can store it in the refrigerator for up to 2 days.

goya chanpuru

If you try this recipe, I’d love to hear what you think. Please consider leaving a review and star rating in the comments below. If you enjoyed it, I’d really appreciate it if you shared it with your friends.

More Okinawan recipes you'll love

  • Ninjin Shiri Shiri (Okinawan carrot and egg stir-fry)
  • Sata Andagi (Okinawan doughnuts)

FAQ

What should I do with the liquid that comes out after sprinkling salt and sugar on the bitter melon?

You should discard it. It contains a lot of the bitterness that has been drawn out from the bitter melon.

Recipe card

Goya Champuru (Okinawan bitter melon stir-fry)

Goya Champuru (Okinawan Bitter Melon Stir-Fry)

If you want to enjoy bitter melon in a delicious way with less bitterness, try making Goya Champuru. It is a popular Japanese dish that even children can enjoy, and it helps people get through the hot summer months.
No ratings yet
Print Recipe Pin Recipe
Prep Time: 10 minutes mins
Cook Time: 10 minutes mins
Drain Time: 30 minutes mins
Total Time: 50 minutes mins
Servings: 2

Ingredients
 
 

  • 1 bitter melon (about 9 oz/250 g)
  • ¼ tsp salt (for the bitter melon)
  • 1 tsp sugar (for the bitter melon)
  • 5.3 oz firm tofu (momen tofu)
  • 3.5 oz thinly sliced pork belly (or Spam)
  • pinch of salt (for the pork)
  • pinch of ground black pepper (for the pork)
  • 1 large egg (about 2.1 oz/60 g, including shell)
  • ½ Tbsp soy sauce
  • 1 Tbsp shaved bonito flakes (katsuobushi)
Prevent your screen from going dark

Instructions
 

  • Trim both ends off the bitter melon, cut it in half lengthwise, and remove the seeds and white pith with a spoon. Next, slice it into thin pieces, about ¼ inch (5 mm) thick. Then, sprinkle salt and sugar over the slices, gently rub them, and let them sit for about 5 minutes.
    goya chanpuru_instruction-1
  • Wrap the tofu in paper towels, place it on a microwave-safe plate, and microwave it on medium power (500W) for 2 minutes, uncovered. Remove the tofu, discard the towels, and let it cool enough to handle, then tear it into 1-inch (2.5 cm) cubes with your hands.
    goya chanpuru_instruction-2
  • Cut the pork into 1.4-inch (3.5 cm) pieces and sprinkle with salt and pepper.
    goya chanpuru_instruction-3
  • Crack the egg into a small bowl and beat it.
    goya chanpuru_instruction-4
  • Heat oil in a pan and cook the tofu over medium heat until lightly browned on both sides.
    goya chanpuru_instruction-5
  • Remove the tofu and set it aside. Add the pork to the pan and sauté until lightly browned. Add the bitter melon and continue cooking until everything is lightly browned.
    goya chanpuru_instruction-6
  • Return the tofu to the pan and stir-fry everything together briefly. Pour in the beaten egg and wait about 10 seconds until the egg begins to set slightly, then stir-fry everything again. Finally, add soy sauce to bring the flavors together.
    goya chanpuru_instruction-7
  • Serve on a plate and sprinkle with shaved bonito flakes.
    goya chanpuru_instruction-8

Notes

  • You can store it in the refrigerator for up to 2 days.

Nutrition

Calories: 371.44kcal Carbohydrates: 5.93g Protein: 15.3g Fat: 31.79g Saturated Fat: 10.65g Polyunsaturated Fat: 5.25g Monounsaturated Fat: 13.96g Trans Fat: 0.01g Cholesterol: 117.81mg Sodium: 615.48mg Potassium: 273.7mg Fiber: 1.95g Sugar: 2.41g Vitamin A: 343.12IU Vitamin C: 39.21mg Calcium: 118.95mg Iron: 1.86mg
Author: Ryo Hikita (Umami Pot)
Cuisine: Japanese
Category: Egg, Main Dishes, Pork, Tofu, Vegetable
Keyword: bitter melon, egg, pork belly, shaved bonito flakes, tofu
Enjoyed this recipe?I’d really appreciate it if you shared it with your friends.

More Main Dishes

  • Umami Chicken
    Umami Chicken
  • Okayu (Japanese Rice Porridge)
    Okayu (Japanese Rice Porridge)
  • Zaru Udon (Cold Udon Noodles with Dipping Sauce)
    Zaru Udon (Cold Udon Noodles with Dipping Sauce)
  • Chicken Nanban (Authentic Miyazaki-Style)
    Chicken Nanban (Authentic Miyazaki-Style)

Leave a Rating and a Comment Cancel reply

Your email address will not be published. Required fields are marked *

Recipe Rating




Ryo-Hikita_UmamiPot

Welcome to Umami Pot!

I'm Ryo, a Japanese culinary expert living in Osaka, Japan. Here, I would like to share with you how to make Japanese dishes actually enjoyed in Japan, from traditional to modern, as clearly, concisely, and deliciously as possible.

More about me »

Latest Recipes

  • Japanese-Style Soy Glazed Bell Peppers
    Japanese-Style Soy Glazed Bell Peppers
  • Japanese-Style Zucchini Steaks
    Japanese-Style Zucchini Steaks
  • Sweet Matcha Green Tea
    Sweet Matcha Green Tea
  • Edamame with Garlic and Soy Sauce
    Edamame with Garlic and Soy Sauce

Footer

  • Main Dishes
  • Side Dishes
  • Soups
  • Japanese Pickles
  • Desserts
  • Rice Toppings
  • Sauces and Condiments
  • By Ingredient
  • About
  • Contact

Copyright © 2022 - 2025 Umami Pot - Privacy Policy

Rate This Recipe

Your vote:




A rating is required
A name is required
An email is required