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High Protein Rice Lunch Box: Chicken Katsu Rice Box Recipe

Name: High Protein Rice Lunch Box: Chicken Katsu Rice Box Recipe
Total time: 45 min
Yield: 420 g
Ingredients: boneless skinless chicken breast 18 oz; cooked white rice 3 cups; large eggs 2 pieces; all-purpose flour 0.5 cup; panko breadcrumbs 1.5 cups; shredded green cabbage 1 cup; vegetable oil 1 cup; salt 1 tsp; black pepper 0.5 tsp; tonkatsu sauce 6 tbsp

Panko-crusted chicken katsu with tonkatsu sauce over rice — this Japanese lunch box is crispy, satisfying, and packed with protein for the afternoon ahead.

Cook 45 min Difficulty NORMAL 625 kcal

#high protein #diabetic friendly

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Ingredients

Main ingredients

boneless skinless chicken breast 18 oz
cooked white rice 3 cups
large eggs 2 pieces
all-purpose flour 0.5 cup
panko breadcrumbs 1.5 cups
shredded green cabbage 1 cup
vegetable oil 1 cup

Seasonings/Sauce

salt 1 tsp
black pepper 0.5 tsp
tonkatsu sauce 6 tbsp

Nutrition summary

Carbohydrates 70 g 45%

Protein 35 g 22%

Fat 21 g 33%

Serving size 420g

Cooking steps

1

Prepare the chicken by slicing each breast horizontally to create thin cutlets; season both sides evenly with salt and black pepper.
2

Set up a breading station: place flour on one plate, beaten eggs in a bowl, and panko breadcrumbs on a third plate for efficient assembly.
3

Coat each chicken cutlet first in flour, then dip in the beaten eggs, and finally press into the panko breadcrumbs, ensuring the surface is completely covered.
4

Heat about 1 inch of vegetable oil in a large skillet over medium heat (350°F); fry each cutlet for 3–4 minutes per side until golden brown and cooked through, draining on a rack for crispness.
5

Slice the katsu into strips; layer cooked white rice in each lunch box compartment, top with sliced chicken, drizzle with tonkatsu sauce, and add shredded cabbage on the side for freshness.

Personalized Q&A

Q. What's the key ingredient in this recipe?

The defining ingredient here is boneless skinless chicken breast. Its lean, high-protein profile and ability to develop a juicy, tender interior under a crispy panko crust are what make Chicken Katsu Rice Box both satisfying and protein-packed.

Q. Which seasoning makes the biggest difference in flavor?

Tonkatsu sauce delivers the signature sweet-savory punch that sets this dish apart. Combined with the seasoned panko crust and tender chicken, it adds complexity and authenticity to every bite.

Q. How do I keep the katsu crispy after frying?

To maintain maximum crispness, drain the fried chicken on a rack instead of paper towels, and avoid covering until assembling the lunch box. Assemble just before serving to prevent steam buildup that softens the crust.

Q. What is the protein-to-carb ratio per serving?

Each serving provides approximately 35g protein to 70g carbohydrates, with a protein caloric ratio of 22% and carbs at 45%. This combination supports satiety and energy, ideal for a high protein rice lunch box.

Q. What’s a crucial heat control step for perfect chicken?

Maintaining the oil temperature around 350°F is key—if the oil is too cool, the breading absorbs excess oil; too hot, and the crust burns before the chicken cooks through. Consistent medium heat ensures a golden, fully cooked katsu.

High Protein Rice Lunch Box: Chicken Katsu Rice Box Recipe

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