
Kitchen notes · a little help before you start
Rice Cooker Japanese Ketchup Rice
Rice Cooker Japanese Ketchup Rice is made with uncooked Japanese short-grain white rice, ketchup, and yellow onion.
- Prep
- 15 min
- Cook
- 60 min
- Total
- 75 min
- Original yield
- Serves 4
- Ingredients
- 11 listed
Make it part of your week
Recipe categories & planning details
- Meal type
- Main course
- Primary protein
- Chicken · Pork
- Cuisine
- Japanese · Asian
- Preparation & total time
- Prep: 15 minutes or less · Total: over 60 minutes
A few quick notes
1. Keep the specified layer
Arrange the food as directed and check that the pan or basket has enough space.
2. Match the cuts in the method
Use the chopping, slicing or cutting preparation specified.
3. Follow the microwave stages
Use the settings, sequence and checks specified for the microwave.
Get to know the ingredients
uncooked Japanese short-grain white rice
In the method: Quick Rinse: Add just enough tap water to the bowl to submerge 1½ cups uncooked Japanese short-grain white rice.
yellow onion
In the method: Mince ½ onion finely (called mijingiri in Japanese).
boneless, skinless chicken thigh (can substitute it with bacon, sausages, or mushrooms)
In the method: With the knife edge toward the root end, make ⅛-inch horizontal slices to within ½ inch of the root end, keeping the root end intact.
Let’s make it
Choose your servings, then check things off as you go.
Original recipe: Serves 4. Original quantities shown.
Check ingredients as you prepare them. These checks stay on this page.
Ingredient note
Source: 1½ cups uncooked Japanese short-grain white riceIngredient note
Source: 1¼ cups waterIngredient note
Source: ½ yellow onionIngredient note
Source: 6 oz boneless, skinless chicken thigh (can substitute it with bacon, sausages, or mushrooms)Ingredient note
Source: 2 Tbsp green peas (cooked)Ingredient note
Source: ⅓ cup ketchupIngredient note
Source: 2 tsp Worcestershire sauceIngredient note
Source: 1 tsp Diamond Crystal kosher salt (use half the amount or the same weight for table salt)Ingredient note
Source: ⅛ tsp freshly ground black pepperIngredient note
Source: 1 bay leaf (dried)Ingredient note
Source: 1½ Tbsp butter
How to make it
0 of 19 steps completeMake room for Rice Cooker Japanese Ketchup Rice
Review ingredients in your pantry before anything is added. Meal plans use your household size; grocery-only additions use the servings selected above.
The last little job
Finish as directed
Reheat the ketchup rice in the microwave until warm.
A few questions you might have
What should I prepare first?
Set out the pot. Start with this step: Gather all the ingredients.
Which preparation step should I plan for?
Arrange the food as directed and check that the pan or basket has enough space.
What happens at the end?
Reheat the ketchup rice in the microwave until warm.
How do I plan the ingredient amounts?
This version serves 4. Use the ingredient amounts listed for that yield. If you change the number of portions, check equipment and the full method as well as the shopping quantities.
Storage & reheating safety
For cooked, perishable leftovers, refrigerate within 2 hours (1 hour above 90°F), using shallow containers for prompt cooling. Keep the refrigerator at 40°F or below, use refrigerated leftovers within 3–4 days, and reheat hot leftovers to 165°F, checked with a food thermometer. Follow any shorter package limit.
These are general safety limits, not a tested storage or freezing recommendation for this particular dish. USDA leftovers guidance · Safe cooking temperatures
Recipe source: justonecookbook.com. Ingredient names and quantities may be adapted for the pantry.
Preparation notes follow the recipe shown here.



