Steps

1. Trim excess fat and sinew from Chicken Thigh 150g and cut into approximately 1cm cubes.
   🕒 00:53
2. Peel and finely chop the Onion 50g.
   🕒 01:04
3. Cut each of the Sweetened Chestnuts 4 pcs into 4 pieces.
   🕒 01:10
4. Measure out 1 tbsp of the Sweetened Chestnut Syrup.
   🕒 01:15
5. For topping, thinly slice the lemon into 1-2mm thick slices. Make a small cut at the edge so they can be curled.
   🕒 01:23
6. Prepare to juice about 1/4 of a lemon (approx. 1/2 tbsp) for the white sauce.
   🕒 01:36
7. If the Peeled Shrimp 6 pcs (40g) have a vein, remove it. Rinse the shrimp with water, salt, and potato starch.
   🕒 01:43
8. Drain the Canned Mushrooms (drained) 20g.
   🕒 01:56
9. Heat and melt 15g of Butter in a frying pan.
   🕒 02:05
10. Add the chopped onion to the melted butter and sauté until softened and translucent.
    🕒 02:11
11. Once the onion is translucent, add the chopped chicken, mushrooms, and shrimp. Sprinkle with salt and pepper (to taste) and stir-fry.
    🕒 02:18
12. Once the chicken and shrimp are cooked, turn off the heat temporarily. Add 2 tbsp of All-purpose Flour and mix to coat everything.
    🕒 02:38
13. Gradually add 250ml of Milk while mixing everything together.
    🕒 02:49
14. Return to medium-high heat until it starts to bubble, then reduce to low heat.
    🕒 02:57
15. Simmer over low heat, adding 1/2 tbsp of Consommé Granules, until thickened. Stir occasionally to prevent sticking.
    🕒 03:03
16. Once thickened, remove from heat and add the cut Sweetened Chestnuts and the measured 1 tbsp of Sweetened Chestnut Syrup.
    🕒 03:23
17. Add about 1/4-1/2 tsp of Sugar and stir briefly. This enhances the sweetness.
    🕒 03:33
18. Add the squeezed 1/2 tbsp of Lemon Juice and mix. This makes the white sauce lighter and smoother.
    🕒 03:41
19. Add 15g of Butter and a pinch of Salt to the warm Cooked Rice 360g. Stir while the rice is still hot to melt the butter.
    🕒 03:57
20. Divide the rice evenly into two gratin dishes.
    🕒 04:10
21. Pour the prepared white sauce over the rice.
    🕒 04:16
22. Sprinkle 60g-80g of Mixed Cheese over the white sauce. To prevent the shrimp from sinking, placing them higher up will improve the appearance.
    🕒 04:24
23. Bake in a broiler or toaster oven until golden brown.
    🕒 04:42
24. Finally, top with the thinly sliced lemon in the center. Enjoy!
    🕒 05:06