01 - In a medium saucepan, heat coconut oil over medium heat. Add rinsed brown rice and toast for 2 minutes, stirring frequently.
02 - Pour in coconut milk, water, and salt. Stir to combine, bring to a gentle boil, then reduce heat to low. Cover and simmer for 35 to 40 minutes until the rice is tender and liquid is absorbed. Remove from heat and let stand, covered, for 5 minutes.
03 - While the rice cooks, brush corn ears with olive oil and sprinkle with a pinch of salt. Grill corn over high heat on a grill pan or outdoor grill, turning occasionally, until charred in spots and cooked through, about 10 to 12 minutes. Let cool slightly and cut kernels off the cobs.
04 - Fluff the cooked rice with a fork. Stir in lime zest, lime juice, half the cilantro, and half the scallions.
05 - Transfer rice to a serving platter. Top with charred corn kernels, remaining cilantro, remaining scallions, and sliced chili if using. Finish with freshly ground black pepper and extra lime wedges on the side.