Heat your large pan over medium heat and add oil. Once hot, add chorizo de bilbao slices and cook until lightly browned, about 2 minutes. Set aside.
In the same pan, add chicken pieces and cook until golden brown, about 4-5 minutes. Remove and set aside.
Add more oil if needed, then sauté onions and garlic until soft and fragrant, about 3 minutes.
Add the unwashed glutinous rice and cook for 2-3 minutes, stirring often. This step makes the rice more flavorful.
Pour in the fish sauce and stir for 1 minute. Then add coconut milk and chicken broth. Return the cooked chicken and chorizo to the pan.
Add the carrots, bell peppers, green peas, raisins, and turmeric powder. Season with salt and pepper. Let it come to a gentle boil for 3-5 minutes, stirring occasionally.
Cover the rice with banana leaves, then put the lid on. Lower the heat and cook for 15-20 minutes or until the rice is fully cooked and has absorbed the liquid.
For a crispy bottom, transfer everything to a wide pan lined with banana leaves. Cover with more banana leaves and cook on medium heat until you get a nice crust at the bottom. Carefully flip the rice so the crispy part is on top.
Arrange on a banana leaf-lined serving plate. Add red and green bell pepper strips, quartered eggs, and carrot florets on top.
Serve hot while the rice is still steaming. Everyone can enjoy digging into both the soft, flavorful rice and the crispy bottom layer.
Remember: Don't lift the lid too often while cooking - the trapped steam helps cook the rice perfectly. Your Bringhe should be slightly sticky, golden yellow, and full of flavor.