Loco Moco (Video) ロコモコ

A classic Hawaiian comfort food, Loco Moco consists of steamed rice topped with juicy hamburger steak, fried egg and smothered in a flavorful mushroom gravy. You must give this easy recipe a try!

Loco Moco is one of the signature Hawaiian dishes that is extremely popular in the Aloha state and also in Japan. I grew up eating this Japanese-influenced American-style hamburger at family restaurants that served up amazing lines of comfort dishes. Yes, we love hamburgers in Japan.

These days, I love making loco moco whenever my kids have any sports activities and would get super ravenous for dinner. Juicy hamburger steak with fried egg and rice—that’s a combo to feed hungry kids!

What is Loco Moco?

First, we must talk about the name, of course. How did a burger with a rice dish get this catchy name? What does loco moco mean in Hawaiian? Well, loco is the Spanish word for crazy and moco means burger. 

According to one of the popular theories, loco moco was first made in the late 1940s by Ms. Nancy Inouye of the Lincoln Grill restaurant in Hilo, Hawaii. She was asked by a group of young surfers to make them something cheap, good, and extremely filling. Their request was met when she served them a dish with a huge plate of white rice topped with a burger patty and brown gravy!

Satisfied, the surfers named the dish after one of their buddies George Okimoto, whose nickname was “crazy”. George Takahashi, a student at Hilo High School, was studying Spanish at the time and decided to call it loco since it rhymes with moco. So, here we have the story of loco moco.

There are many variations of loco moco, but the traditional loco moco consists of white steamed rice, topped with a juicy hamburger steak, flavorful gravy, and a fried egg. The egg is usually cooked sunny side up so the runny egg yolk adds a yummy richness to the dish. 

Besides beef patty, loco moco is sometimes topped with spam, shrimp, bacon, tofu, teriyaki beef and chicken too.

Loco Moco in Japan

Outside of Hawaii, loco moco (ロコモコ) is just as popular in Japan and usually served in cafe-style restaurants, yoshoku (Japanese-western) restaurants, or enjoyed at home. Since Hawaii is no. 1 travel destination for the Japanese, we naturally adopted this delicious dish and made it part of our menu.

However, the typical Japanese version of loco moco is served with thick “hambagu sauce”, which is made of ketchup and Worcestershire sauce (or tonkatsu sauce) instead of traditional gravy made of beef broth or stock. The recipe I’m sharing today is my own take on the traditional loco moco.

Why You Should Make this Recipe

• Incredibly juicy and tender hamburger patty! I use my Hambagu recipe for the meat patty which uses both ground beef and pork. The ground pork adds additional flavors and makes really juicy patties compared to using ground beef only.
• Caramelized onions for meat patties and gravy. This might seem like an extra step but caramelized onions add a big depth of flavor and sweetness to both meat patties and gravy.
• Easy to make and freezer-friendly! You can store the patties in the refrigerator for 3 days or in the freezer for a month.

How to Make Loco Moco

The Ingredients You’ll Need

• A combination of ground beef and ground pork 
• Onion
• Egg
• Panko
• Milk
• Seasonings: Worcestershire sauce, nutmeg, salt, pepper, butter
• Gravy: Button mushrooms, olive oil, beef stock, Worcestershire sauce, soy sauce, salt, pepper, potato/corn starch

The Cooking Steps

1. Caramelize the chopped onions and use them for both gravy and hamburger patties.
2. Make the gravy in the pot and set aside.
3. Make the hamburger patties. The way we make loco moco burgers is very similar to Japanese hambagu steaks.
4. Cook the patties and serve with the gravy.

How to Serve Loco Moco

Serve steamed rice on individual plates. Transfer the patties to the plates, pour the gravy, and top with a fried egg. Enjoy immediately!

You can store leftover hamburger patties in an airtight container and keep in the refrigerator for 3 days or in the freezer for a month.

Whether it’s for lunch or supper, this dish is very easy to make and will be ready in less than 45 minutes. It’s a wonderful comfort meal on any day of the week. I hope you enjoy my version of loco moco recipe.

Now, many of my readers are from Hawaii. What’s your favorite style of loco moco and how do you prepare it? Please feel free to share your recipe in the comment below so we all can try it out!

More Hawaiian-Inspired Recipes You’ll Love

• Tuna Poke
• Poke Bowl
• Spam Onigirazu
• Furikake Chex Mix
• Butter Mochi

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Loco Moco

4.98 from 42 votes

A classic Hawaiian dish, Loco Moco consists of steamed rice topped with juicy hamburger steak, fried egg and smothered in a flavorful mushroom gravy. You must give this easy recipe a try!

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Video

Prep Time: 20 minutes mins

Cook Time: 20 minutes mins

Total Time: 40 minutes mins

Servings: 4

Ingredients

 

US CustomaryMetric

 

1x2x3x

• ▢ 1 onion (divided; for the patties and gravy)
• ▢ 1 Tbsp extra virgin olive oil (for sautéing the onion)

For the Gravy

• ▢ 6 button mushrooms (3.5 oz, 100 g)
• ▢ ½ Tbsp extra virgin olive oil
• ▢ 1½ cups beef stock/broth
• ▢ 1 tsp Worcestershire sauce
• ▢ 1 tsp soy sauce
• ▢ Diamond Crystal kosher salt (to taste)
• ▢ ⅛ tsp freshly ground black pepper
• ▢ 1 Tbsp potato starch or cornstarch
• ▢ 1 Tbsp water

For the Hambagu Patties

• ▢ ¾ lb ground pork/beef (a mixture of one-third ground pork + two-thirds ground beef)
• ▢ ⅓ cup panko (Japanese breadcrumbs)
• ▢ 1 large egg (50 g each w/o shell)
• ▢ 2 Tbsp milk
• ▢ 1 tsp Worcestershire sauce (for the patties)
• ▢ ½ tsp nutmeg
• ▢ 1 tsp Diamond Crystal kosher salt
• ▢ ⅛ tsp freshly ground black pepper
• ▢ ½ Tbsp extra virgin olive oil (for cooking the patties)

For the Fried Eggs

• ▢ 4 large eggs (50 g each w/o shell)
• ▢ ½ Tbsp extra virgin olive oil (for frying the eggs)

For Serving

• ▢ 4 servings cooked Japanese short-grain rice (3½ cups, 660 g)
• ▢ 1 sprig parsley (for garnish)

Japanese Ingredient Substitution: If you want substitutes for Japanese condiments and ingredients, click here.

Cook ModePrevent your screen from going dark

Instructions

 

• Gather all the ingredients. For the cooked rice, please note that 1½ US measuring cups of uncooked Japanese short-grain white rice are 2 rice cooker cups (300 g, 10.6 oz) of uncooked rice and yield roughly 4 servings (3½ cups, 660 g, 23.2 oz) of cooked rice. See how to cook short-grain rice with a rice cooker, a pot over the stove, an Instant Pot, or a donabe.
  
• Chop 1 onion finely.
  
• Heat 1 Tbsp extra virgin olive oil in a large pan on medium-high heat and sauté the onion until translucent.
  
• Turn off the heat and divide the sautéed onion in half (half for the gravy and half for the patty).
  

To Make the Gravy

• Cut 6 button mushrooms into thin slices. Heat ½ Tbsp extra virgin olive oil in a small saucepan on medium heat and sauté the mushrooms until soft. Add half of the sautéed onion and stir together.
  
• Add 1½ cups beef stock/broth, 1 tsp Worcestershire sauce, and 1 tsp soy sauce.
  
• Skim any foam or scum on the surface. Season with Diamond Crystal kosher salt and ⅛ tsp freshly ground black pepper.
  
• In a small bowl, combine 1 Tbsp potato starch or cornstarch and 1 Tbsp water and whisk well to mix together. Pour the potato starch mixture into the gravy and thoroughly mix together. Simmer until the gravy is a bit thicker. Turn off the heat and set aside.
  

To Make the Patties

• In a large bowl, add ¾ lb ground pork/beef and the rest of the sautéed onion. Add ⅓ cup panko (Japanese breadcrumbs), 1 large egg (50 g each w/o shell), 2 Tbsp milk, 1 tsp Worcestershire sauce, ½ tsp nutmeg, 1 tsp Diamond Crystal kosher salt, and ⅛ tsp freshly ground black pepper.
  
• Mix the meat well until the mixture gets sticky and pale, and then divide into 4.
  
• Make 4 large patties (or 6 medium patties, if you prefer). Toss each portion of mixture from one hand to the other hand repeatedly about 5 times in order to release air inside the mixture. If you don’t release the air inside, the meat patties will crack. After tossing, make oval-shaped patties. The top should be slightly round and not flat. Keep the patties in the fridge for at least 30 minutes before cooking so that the meat combines together.
  
• In a large pan, heat ½ Tbsp extra virgin olive oil over medium heat and place the patties gently on the pan. (If you‘re doubling the recipe, fry in batches.) Indent the center of each patty with 2 fingers because the center of patties will rise with the heat. Cook the patties for about 5 minutes. Do not flip until the bottom of the patties is nicely browned. Cover and cook for 5 minutes to thoroughly cook the inside of the patties (adjust cooking time depending on patty’s thickness). At this time, you can also reheat the gravy and make the fried eggs with 4 large eggs (50 g each w/o shell) and ½ Tbsp extra virgin olive oil.
  
• Serve 4 servings cooked Japanese short-grain rice on individual plates. Transfer the patties to the plates, pour the gravy, and top each with a fried egg. Chop 1 sprig parsley and sprinkle on top for garnish. Serve immediately.
  

To Store

• You can keep the leftovers in an airtight container and store in the refrigerator for 3 days or in the freezer for a month.

Nutrition

Nutrition Facts

Loco Moco

Amount per Serving

Calories

571

% Daily Value*

Fat

 

33

g

51

%

Saturated Fat

 

10

g

63

%

Trans Fat

 

1

g

Cholesterol

 

294

mg

98

%

Sodium

 

614

mg

27

%

Potassium

 

707

mg

20

%

Carbohydrates

 

39

g

13

%

Fiber

 

1

g

4

%

Sugar

 

4

g

4

%

Protein

 

29

g

58

%

Vitamin A

 

375

IU

8

%

Vitamin C

 

4

mg

5

%

Calcium

 

90

mg

9

%

Iron

 

5

mg

28

%

* Percent Daily Values are based on a 2000 calorie diet.

Author: Nami

Course: Main Course

Cuisine: Japanese

Keyword: beef, hamburger steak, pork

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