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Loco Moco Recipe

Updated: Aug 14


Loco Moco is one of those comfort food classics with humble beginnings that tell a story as rich as the dish itself. Originating from Hawaii in the late 1940s, it was crafted as a simple and affordable meal for teenagers looking for something filling and tasty after a day of surfing.


A cast iron skillet filled with rich brown onion gravy, studded with diced carrots, mushrooms, and caramelized onions.
The onion gravy—deeply savory with tender vegetables—ready to crown the Loco Moco.

The original recipe, a combination of white rice topped with a hamburger patty, a fried egg, and brown gravy, quickly became a staple across the islands, celebrated for its hearty simplicity and the fusion of flavors that embody the spirit of Hawaiian cuisine.


My take on Loco Moco pays homage to this traditional favorite while adding a few personal touches that enhance the flavors and textures. I use jasmine rice cooked in a savory beef stock with a fresh tomato nestled in the center, adding a subtle sweetness that complements the savory beef patties.


Close-up of a Loco Moco dish, featuring a fried egg with crispy edges and chopped green onions atop a juicy hamburger patty and rice.
Golden fried egg, juicy patty, and saucy rice—the ultimate comfort in one bite.

The mushroom gravy, rich with caramelized onions and garlic, is a nod to the classic, but with a depth of flavor that makes each bite more memorable than the last. Topping it all off with a sunny side up egg adds that irresistible ooze that pulls all the components together.


Side view of a Loco Moco, showing a fried egg over a hamburger patty, onion gravy, and rice, with the Fat Dough logo on the right.

I’d love for you to try making this version of Loco Moco. It’s more than just recreating a dish; it’s about bringing a piece of Hawaiian history into your kitchen and onto your table. Whether it’s for a casual family dinner or a comforting solo meal, this Loco Moco is sure to satisfy your cravings and maybe even stir up a bit of island nostalgia.


So, why not take a little culinary trip to Hawaii tonight? Whip up this dish and savor the rich history and delicious flavors of this beloved Hawaiian comfort food.


Side view of a Loco Moco, showing a fried egg over a hamburger patty, onion gravy, and rice, with the Fat Dough logo on the right.

Ingredients:

(Serve 2)

  • Rice:

  • Jasmine Rice, 180g

  • Beef Stock, 2 Cups

  • Tomato, 1

  • Loco Moco:

  • Beef Stock, 1.5 Cups

  • Soy Sauce, 1 TBSP

  • Worcestershire Sauce, 1 TBSP

  • Ketchup, 1 TBSP

  • Sesame Oil, 2 TBSP

  • Versatile All Purpose Ground Beef Homemade, 200g

  • Butter, 1 TBSP + 1 TBSP

  • Yellow Onion Thinly Sliced, 1

  • Sea Salt, Pinch

  • Black Pepper, Pinch

  • Shiitake Mushrooms Thinly Sliced, 75g

  • Garlic Finely Minced, 3 Cloves

  • Slurry, Cornstarch 2 TBSP + Water 2 TBSP

  • Sunny Side Up, 2

Equipment:

  • Rice Cooker

  • Cast Iron Skillet / Pan

Directions:

  1. Please visit my "My Versatile All Purpose Ground Beef Recipe" page for the recipe.

  2. Prepare the Tomato Butter Rice.

  3. Wash the rice in water 4–5 times until the water runs clear. Drain well.

  4. Transfer the rice to a rice cooker and pour in beef stock. Stir to mix.

  5. Remove the tip of a tomato and score an "X" on the bottom.

  6. Place the whole tomato (X-side up) in the center of the rice.

  7. Cook the rice according to your rice cooker’s instructions.

  8. Once cooked, fluff the rice with a fork and mix in the softened tomato until well incorporated.

  9. Keep warm until ready to serve.

  10. Prepare the Mushroom Gravy.

  11. Simmer vegetable scraps with stock for 5–8 minutes, then steep for another 5.

  12. Strain and discard the solids.

  13. Add soy sauce, Worcestershire sauce, and ketchup to the stock. Stir and set aside.

  14. Cook the Beef Patties.

  15. Divide the beef mixture in half and shape into two discs.

  16. Heat a skillet over medium heat and add sesame oil.

  17. Once hot, add the patties and sear until the bottom is crispy brown.

  18. Flip the patties, add 1 tbsp of butter, and baste them as the butter melts.

  19. Remove and set aside to rest.

  20. Make the Gravy.

  21. In the same skillet, add sliced onion. Season with salt and pepper.

  22. Sauté until lightly caramelized.

  23. Add mushrooms and cook until slightly browned.

  24. Add 1 tbsp of butter and continue sautéing.

  25. Stir in minced garlic and cook until fragrant.

  26. Pour in the prepared stock and deglaze the pan.

  27. Bring to a simmer and reduce by half.

  28. Add the cornstarch slurry and stir until thickened.

  29. Assemble the Loco Moco.

  30. Place a serving of tomato butter rice on a plate.

  31. Top with a beef patty.

  32. Spoon over the mushroom gravy.

  33. Finish with a sunny-side-up egg, scallions, and sesame seeds.

  34. Serve immediately.


Spoonful of rice, hamburger patty, egg yolk, and onion gravy lifted from a Loco Moco dish.

Nourishing...


Partially eaten Loco Moco, revealing the inside of the hamburger patty and egg, with onion gravy pooling on the plate.

Hearty and yummilicious...

Recipe Video:




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