What Is Loco Moco? Ingredients, and How to Make It

Loco Moco is a classic Hawaiian comfort food dish that combines simple, hearty ingredients into a rich and satisfying meal.

Traditionally consisting of rice, a hamburger patty, fried egg, and savory brown gravy, it’s beloved for its bold flavors and filling nature.

Perfect for breakfast, lunch, or dinner, Loco Moco can be served with macaroni salad, steamed vegetables, or enjoyed on its own as a complete meal.

Plate of loco moco with rice hamburger patty gravy and fried eggs

Loco Moco Recipe

Loco Moco is a beloved Hawaiian comfort food that combines simple, hearty ingredients into one rich and satisfying dish. Featuring fluffy rice, a juicy hamburger patty, a perfectly cooked egg, and savory brown gravy, it delivers bold, comforting flavors in every bite.
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings: 4
Course: Main Course
Cuisine: Hawaiian
Calories: 650

Ingredients
  

Rice:
  • 2 cups white rice
  • 4 cups water
For the Patties:
  • 1 lb ground beef (450g)
  • ¼ cup finely chopped onion
  • 2 cloves garlic minced
  • 1 tbsp soy sauce
  • 1 tsp salt
  • ½ tsp black pepper
Gravy:
  • 2 tbsp butter
  • 2 tbsp all-purpose flour
  • 2 cups beef broth
  • 1 tbsp soy sauce
  • 1 tsp Worcestershire sauce
  • Salt and pepper to taste
Assembly:
  • 4 large eggs
  • 2 tbsp oil for frying eggs

Equipment

  • Large skillet or frying pan
  • Saucepan for gravy
  • Rice cooker or pot for rice
  • Spatula
  • Mixing bowl
  • Whisk
  • Measuring cups and spoons

Method
 

  1. Cook the Rice: Rinse the rice under cold water until the water runs clear. Cook using a rice cooker or bring water to a boil, add rice, reduce heat, cover, and simmer for 15–18 minutes. Set aside.
    Prepare the Patties: In a mixing bowl, combine ground beef, chopped onion, garlic, soy sauce, salt, and pepper. Mix gently and form into 4 equal patties
    Ground beef with chopped onions and seasonings in a mixing bowl
  2. Cook the Patties: Heat a skillet over medium-high heat. Cook patties for about 4–5 minutes per side until browned and fully cooked. Remove and set aside.
    Make the Gravy: In the same pan or a saucepan, melt butter over medium heat. Add flour and whisk to form a roux (about 1–2 minutes). Gradually add beef broth while whisking continuously to avoid lumps. Stir in soy sauce and Worcestershire sauce. Simmer until thickened (3–5 minutes). Season with salt and pepper.
    Whisk stirring brown gravy in a pan on the stove
  3. Fry the Eggs: Heat oil in a skillet and fry eggs sunny-side up (or to your preference).
    Assemble the Dish: Place a scoop of rice on each plate. Top with a hamburger patty, then a fried egg. Generously spoon gravy over the top.
    Loco moco with rice hamburger patty gravy and a fried egg on top

Video

Notes

Nutrient Amount (Per Serving)
Calories 650 kcal
Carbohydrates 55 g
Protein 32 g
Fat 34 g
Serving Size ~450 g
Saturated Fat 12 g
Polyunsaturated Fat 3 g
Monounsaturated Fat 14 g
Trans Fat 1 g
Cholesterol 210 mg
Sodium 780 mg
Potassium 520 mg
Fiber 2 g
Sugar 3 g
Vitamin A 350 IU
Vitamin C 4 mg
Calcium 60 mg
Iron 4 mg

Cooking Tips

  • Use day-old rice for better texture if available.
  • Don’t overmix the beef mixture to keep patties tender.
  • Add mushrooms or caramelized onions to the gravy for extra flavor.
  • For a richer taste, use beef stock instead of broth.
  • Adjust gravy thickness by adding more broth if it becomes too thick.

Are There Alternative Ingredients You Can Use?

Loco Moco is a highly adaptable dish, making it easy to swap ingredients based on dietary needs or personal preferences.

For the protein, ground beef can be replaced with ground turkey, chicken, or even plant-based meat alternatives for a lighter or vegetarian version. If you prefer a different flavor profile, try using a grilled spam slice (a popular Hawaiian variation) or shredded pork instead of a traditional hamburger patty.

The base and toppings can also be customized. White rice can be substituted with brown rice, jasmine rice, or even cauliflower rice for a lower-carb option.

For the gravy, you can use mushroom gravy for a vegetarian twist or gluten-free flour to accommodate dietary restrictions.

Additionally, eggs can be cooked in any style, poached or scrambled instead of fried, while adding extras like sautéed mushrooms, onions, or avocado can enhance both flavor and texture.

What to Serve Loco Moco With?

Loco moco with rice hamburger patty brown gravy and fried egg on top
Loco moco is often served with sides like macaroni salad or fresh greens for a balanced meal

Loco Moco is already a hearty and satisfying dish, but pairing it with the right sides can turn it into a complete Hawaiian-inspired meal.

A classic option is a scoop of creamy macaroni salad, which adds a cool and slightly tangy contrast to the rich gravy and savory beef.

Steamed vegetables like green beans, broccoli, or sautéed cabbage also work well to balance the dish with some freshness and texture. If you want to stay authentic, a side of pickled vegetables or even grilled pineapple can bring a subtle sweetness that complements the umami flavors.

To finish the meal on a sweet note, malasadas are a perfect dessert choice. Their light, airy texture and sweetness provide a delightful contrast to the savory richness of Loco Moco, making them an ideal way to round out the meal.

The Bottom Line

Loco Moco brings together simple ingredients in a comforting and satisfying way that makes it a favorite for any time of day.

Warm rice, savory beef, silky gravy, and a perfectly cooked egg create a dish that feels both hearty and indulgent without requiring complicated techniques.

Great results come from attention to small details like seasoning, texture, and proper cooking times.

Paired with classic sides and finished with a sweet treat like malasadas, it turns into a complete and memorable meal worth making again and again.