-
1
Cook the soaked kidney beans in fresh unsalted water until completely tender. Drain, reserving every drop of the cooking liquid. The liquid should be deep mahogany and viscous; thin or pale liquid signals under-cooked beans and a weaker flavour foundation.
-
2
Measure the reserved bean liquid into a wide, heavy pot. Add coconut milk to form the combined cooking broth. Add the garlic, green onions, and thyme sprigs. Season the broth now, fully and correctly — this is the only moment seasoning penetrates the grain: all correction after cooking reaches only the surface.
-
3
Bring the broth to a steady simmer. Lower the whole, unpierced scotch bonnet into the pot. It must remain intact throughout cooking. A single puncture releases the full capsaicin load into the rice and the dish is lost — this is where rice and peas lives or dies.
-
4
Add the cooked kidney beans and the rinsed long-grain rice to the simmering broth. Stir once to distribute evenly. The liquid should sit approximately 2 cm above the level of the rice and beans.
-
5
Cook uncovered over a moderate heat until the liquid has reduced to just below the surface of the rice and steam holes are visible across the top. The surface should look matt and no longer wet.
-
6
Place the knob of butter on the rice. Cover with a tight-fitting lid, reduce the heat to the lowest possible setting, and allow the rice to steam undisturbed for 15 minutes. Do not lift the lid during this period. At the end, the rice should be fluffy with distinct, separate grains — no stodginess, no clumping.
-
7
Remove and discard the scotch bonnet, thyme stems, and green onions. Fluff the rice gently with a fork. The scotch bonnet's aromatic perfume should be present throughout the pot; direct chilli heat should be absent.