Cook rice in chicken broth according to package directions. Toss cooked rice with 1 teaspoon olive oil.
While rice cooks, grill pineapple and green onions in a grill pan, or on an outdoor grill, until charred. Chop grilled pineapple and green onions into bite-sized pieces.
Toss pineapple and onions with rice and season with salt and pepper, to taste.
Notes
You can substitute pineapple juice for some of the chicken broth, but the rice tends to stick to the pan, so keep an eye on it!