1: Brine the chicken breast for 4 hours.
2: Prepare the rice by boiling 4 cups of water and adding 2 cups of jasmine rice alongside 1 tablespoon of vegeta and 3 tablespoons of butter.
3: In a bowl, mix together cayenne pepper, salt, vegeta, garlic powder, onion powder, and vinegar.
4: Heat sesame oil in a pan and add ginger and garlic, stirring until fragrant.
5: Add ketchup, vinegar, cornstarch mixed with water, brown sugar, and chicken broth to the pan. Stir until the sauce thickens.
6: Cook the brined chicken in the sauce until done.
7: Serve the sesame chicken over jasmine rice and garnish with pineapple.