01 - Rub the entire chicken surface with salt to exfoliate the skin, then rinse thoroughly under cold running water.
02 - Fill a large stockpot with enough cold water to completely submerge the chicken. Add ginger slices and scallion pieces. Bring to a rolling boil over high heat.
03 - Carefully lower the chicken into the boiling water. Immediately reduce heat to maintain a gentle simmer. Cover partially and poach for 40 to 50 minutes, skimming off any foam that rises to the surface.
04 - Once the chicken is cooked through, transfer it immediately to an ice water bath to halt the cooking process and firm the skin. Let rest for 5 minutes, then set aside on a cutting board.
05 - Strain the poaching liquid through a fine-mesh sieve, discarding the aromatics. Reserve the clear broth for cooking rice and serving as soup.
06 - Heat chicken fat or vegetable oil in a saucepan over medium heat. Sauté minced garlic and ginger until fragrant and golden, about 2 minutes.
07 - Add the rinsed jasmine rice to the aromatic oil. Stir constantly for 1 to 2 minutes until the grains are well-coated and lightly toasted.
08 - Pour in 3 cups of the reserved chicken broth and add salt. Bring to a boil, then reduce heat to low. Cover tightly and simmer for 15 to 18 minutes until all liquid is absorbed and rice is fluffy.
09 - Combine red chilies, garlic, ginger, lime juice, sugar, salt, and chicken broth in a blender. Process until completely smooth and bright red in color.
10 - Whisk together light soy sauce, sesame oil, chicken broth, and sugar in a small bowl. Stir continuously until the sugar fully dissolves.
11 - Chop the cooled chicken into bite-sized serving pieces, working through the natural joints for clean cuts.
12 - Arrange chicken pieces over a bed of fragrant rice. Garnish with fresh cucumber slices and cilantro sprigs. Serve alongside chili sauce, soy dipping sauce, and a small bowl of hot chicken broth.