Curry Doria is Japanese rice gratin topped with flavorful curry meat sauce and cheese and baked into perfection in a casserole. It screams comfort food!

A casserole containing Curry Doria (Japanese Rice Gratin).

In Japan, we have a rice gratin dish called Doria (ドリア). What’s Doria? Surely it doesn’t sound like a Japanese word but it is a popular Japanese rice casserole.

Doria was invented in the 1930s by the Swiss chef, Saly Weil, who was the first master chef at Hotel New Grand in Yokohama, Japan. The first Doria was Seafood Doria, which was improvised by Weil for a guest who was sick. Since then, all variations of Doria have become popular Yoshoku (Japanese western food) dishes in Japan (source).

Doria Sauce

Doria has three components: steamed rice, the savory sauce, and the melted cheese on top. The savory sauce was originally Bechamel sauce (white sauce), but these days there are many sauce variations and this is where you can be creative.

I’ve shared the Doria recipe with the tomato-base sauce (Meat Doria recipe) before, so I’ve made today’s recipe with curry powder. However, it’s not spicy so children can also enjoy this dish.

When you make the sauce, make sure to season the sauce well, by making it a teeny bit on the salty side. The steamed rice dilutes the flavors of the sauce, so don’t worry about making it salty.

A casserole containing Curry Doria (Japanese Rice Gratin).

Interchangeable Dish with Pasta

By the way, if you prefer pasta instead of rice, you can use elbow (macaroni) or Fusilli pasta. Fusilli is a short spiral pasta with twisted surfaces that grabs hold of the sauce for more taste.

Growing up in Japan, Doria has always been one of my favorite comfort food. As a mom, I love a simple dish like this where you have grains, vegetables, proteins, and dairy in one dish. Plus, how could you resist the melted cheese on top? I especially love the crusty crispy cheese on the baking dish.

A casserole containing Curry Doria (Japanese Rice Gratin).

Wish to learn more about Japanese cooking? Sign up for our free newsletter to receive cooking tips & recipe updates! And stay in touch with me on FacebookPinterestYouTube, and Instagram.

A casserole containing Curry Doria (Japanese Rice Gratin).

Curry Doria (Rice Gratin)

4.81 from 63 votes
Curry Doria is Japanese rice gratin topped with flavorful curry meat sauce and cheese and baked into perfection in a casserole. It screams comfort food!

Video

Prep Time: 10 minutes
Cook Time: 30 minutes
Total Time: 40 minutes
Servings: 4

Ingredients
 
 

  • ½ onion
  • 1 rib celery
  • 1 carrot
  • 2 cloves garlic
  • 1 Tbsp extra virgin olive oil
  • 1 bay leaf
  • 6 oz ground beef
  • 6 oz ground pork
  • Diamond Crystal kosher salt
  • freshly ground black pepper
  • 1 Tbsp Japanese curry powder
  • cups chicken or vegetable stock
  • 2 Tbsp tonkatsu sauce (or make my Homemade Tonkatsu Sauce)
  • 2 Tbsp ketchup
  • 2 Tbsp unsalted butter (divided)
  • ½ cup Mozzarella cheese (2 oz; or use another cheese like Gruyere or Parmesan)
  • ½ cup Romano cheese (2 oz; or use another cheese like Gruyere or Parmesan)
  • 2 Tbsp panko (Japanese breadcrumbs)
  • parsley (chopped, for garnish)

For Cooking the Rice

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

Instructions
 

  • Gather all the ingredients. Start cooking 3 rice cooker cups uncooked Japanese short-grain white rice and 600 ml water in a rice cooker, a pot over the stove, an Instant Pot, or a donabe. You will also need 2 medium-size baking dishes or 1 large baking dish.
    Curry Doria Ingredients

To Prepare and Cook the Ingredients

  • Mince ½ onion, 1 rib celery, and 1 carrot into small pieces.
    Curry Doria 1
  • Heat 1 Tbsp extra virgin olive oil over medium heat. Crush (or mince) and add 2 cloves garlic and 1 bay leaf (if you tear it in half, the fragrance will come out faster).
    Curry Doria 2
  • Sauté the minced onion and celery over medium high heat until they are almost translucent.
    Curry Doria 3
  • Add the carrot and cook until tender.
    Curry Doria 4
  • Add 6 oz ground beef and 6 oz ground pork and break it up, stirring occasionally. Cook until the meat is no longer pink.
    Curry Doria 5
  • Season with Diamond Crystal kosher salt and freshly ground black pepper.
    Curry Doria 6
  • Add 1 Tbsp Japanese curry powder and 1½ cups chicken or vegetable stock. If the liquid doesn’t cover the ingredients, you will need to add more broth or water.
    Curry Doria 7
  • Cover with the lid and bring to a boil. Once boiling, uncover and skim off the foam, fat, scum off from the liquid. It’s important to get rid of them so that you can achieve a nice and clean soup. Reduce the heat to medium low and cook for 5 minutes.
    Curry Doria 8
  • Add 2 Tbsp tonkatsu sauce, 2 Tbsp ketchup, and 1 Tbsp unsalted butter. The meat mixture should be a bit on the saltier side rather than a bland taste. You will be eating this dish with rice, so make sure it’s well seasoned. Cook and reduce the sauce until you see the bottom of the pan, about 10 minutes, and turn off the heat.
    Curry Doria 9
  • Use the remaining 1 Tbsp unsalted butter to grease the sides and bottom of the baking dish(es). Place the steamed rice in the baking dish(es).
    Curry Doria 10
  • Place the meat mixture (and sauce, if you like) on top of the rice. Then, sprinkle with ½ cup Mozzarella cheese and ½ cup Romano cheese. Finally, sprinkle 2 Tbsp panko (Japanese breadcrumbs) on top to add a crispy texture.
    Curry Doria 11

To Broil the Curry Doria

  • Pre-heat the oven on broil for 5 minutes. Broil for 2–3 minutes until the cheese has melted and you see nice char on top. If you don’t have a broil setting, you can simply bake it until the top is golden brown. Everything is already cooked, so all you need to do is melt the cheese.
    Curry Doria 12
  • Sprinkle fresh chopped parsley on top and serve immediately.
    A casserole containing Curry Doria (Japanese Rice Gratin).

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

Calories: 429 kcal · Carbohydrates: 13 g · Protein: 24 g · Fat: 31 g · Saturated Fat: 14 g · Polyunsaturated Fat: 2 g · Monounsaturated Fat: 12 g · Trans Fat: 1 g · Cholesterol: 99 mg · Sodium: 581 mg · Potassium: 412 mg · Fiber: 2 g · Sugar: 6 g · Vitamin A: 2957 IU · Vitamin C: 4 mg · Calcium: 289 mg · Iron: 3 mg
Author: Namiko Hirasawa Chen
Course: Main Course
Cuisine: Japanese
Keyword: curry, gratin, rice gratin
©JustOneCookbook.com Content and photographs are copyright protected. Sharing of this recipe is both encouraged and appreciated. Copying and/or pasting full recipes to any website or social media is strictly prohibited. Please view my photo use policy here.
Did you make this recipe?If you made this recipe, snap a pic and hashtag it #justonecookbook! We love to see your creations on Instagram @justonecookbook!

Introducing JOC Goods

JOC Goods, our new online shop, offering Japanese tableware and kitchenware, is now open. It is a natural extension of Just One Cookbook’s mission to teach home cooks how to prepare and enjoy delicious Japanese meals. We believe that beautifully plated food can bring joy and happiness to people’s lives.

Browse All Products

4.81 from 63 votes (44 ratings without comment)
Subscribe
Notify of
47 Comments
Inline Feedbacks
View all comments

I made this vegan at least 3 times using plant based crumbles and plant based sausage. It w as delicious! I also using violife cheese.5 stars

Hi Lisa! That is awesome!
Thank you for reading Nami’s post and sharing your experiences with us. Happy cooking!

Hi there ! I’ve tried this recipe with rice and its amazing! Whole family loved it 🙂 I want to try this with elbow macaroni, would you recommend cooking the pasta like normal to al dente first, then pour the meat mixture on top?Thank you !5 stars

Hi YLee! We are so happy to hear your whole family loved Curry Doria!
Yes! You can use al dente elbow macaroni and pour the meat mixture on top.
Enjoy!

Tried this today for the first time today, it’s amazing. We like thinks a little spicier so we added japanese 7 spice to the meat and sprinkled Korean red pepper flakes on top when broiling. Will definitely make this again5 stars

Hi Stuart! We are so happy to hear you enjoyed Curry Doria!
Thank you very much for trying Nami’s recipe and sharing your cooking experience with us! Happy Cooking!

This is a very delicious recipe. I doubled the recipe and everyone ate it all up. I served it to my Japanese mother and she loved it. Thank you for the recipe. I have made several of your recipes and they are all delicious.5 stars

Hi Tracy! Thank you very much for trying Nami’s recipe and for your kind feedback!
We are so happy to hear you enjoyed this and many other recipes!🥰

Hi Nami! My family absolutely loves this recipe. How would you recommend reheating from the freezer. Currently planning freezer friendly meals in the anticipation of our baby boy arriving in December 🙂

Hi Ally! Thank you very much for trying Nami’s recipe!
We are glad to hear your family enjoyed this dish!
To reheat this dish, you can use a microwave or oven (350F for about 15 minutes or more).
We hope this helps!

I am going to try this with Impossible ground beef to make it vegetarian (Impossible fake ground beef is very close to the real thing – it even bleeds!). I was also pleasantly surprised to learn that this dish originated at the Hotel New Grand in Yokohama – my husband and I stayed there in early 2020 before the pandemic and loved its historic charm. Thanks for sharing and also providing the origin of this dish!

Last edited 3 years ago by DrDithers

Hi DrDithers! Thank you very much for reading Nami’s post and for your kind feedback!
We are glad to know that you had a chance to stay at the Hotel in Japan and made this post more interested to you. 🙂
We hope this recipe would work well with Impossible ground beef! Enjoy!

My kids LOVED this! It was gone (eaten) within a day.5 stars

Hi Sesame, We are so happy to hear your kids loved this Doria! Doria is our kid’s favorite too.😄 Thank you for trying this recipe!

Nami,

I love getting your newsletters–always learning something new!
Question: in this Curry Doria video, you use some kind of tool to skim fat; what is that?

Many thanks,

Ken5 stars

Hi Ken, Thank you very much for reading Nami’s newsletter and watching her video! The tool is a Japanese must-have cooking tool, Skimmer Spoon!
https://www.amazon.com/dp/B06XP8LPCL?ref=exp_justonecookbook_dp_vv_d We hope this helps!