Steps
1. Heat olive oil in a skillet over medium heat.
2. Season the chicken breast with garlic powder, salt, and pepper, then add to the skillet.
3. Cook the chicken for about 6-7 minutes on each side until fully cooked and golden brown.
4. Add the diced pineapple and teriyaki sauce to the skillet, stirring to coat the chicken.
5. Cook for an additional 2-3 minutes until the pineapple is warmed through.
6. Serve over cooked rice and enjoy!