Season chicken breasts with salt, pepper, and chili powder. In a skillet over medium-high heat, sear until golden brown on both sides (about 6-7 minutes per side).
Cook jasmine rice according to package instructions; typically combine 1 cup rice with 2 cups water, bring to boil, then simmer until tender.
Grill or boil fresh corn until tender. Cool slightly and cut kernels off the cob.
In a small bowl, mix mayonnaise with lime juice and chopped cilantro.
Fluff cooked rice in serving bowls, slice the chicken, and layer it on top along with grilled corn.
Drizzle the mayo-lime sauce over each bowl and garnish with additional cilantro or lime wedges as desired.
Notes
Use Greek yogurt for a healthier sauce option.
Feel free to add other toppings such as avocado or feta cheese for extra flavor.
This dish can be easily made ahead and stored in the refrigerator for meal prep.