Set Instant Pot to SAUTE and drizzle with 1 tablespoon oil. Stir together dried herbs, garlic powder, onion powder, and paprika. Rub chicken with 1 tablespoon oil, then season all over with salt and pepper to taste, and finish with the seasoning blend. Add chicken to pot, brown for 1-2 minutes on each side, then transfer to a plate.
Add butter to the pot. Once melted, stir in garlic. Stir in rice along with dried herbs and salt and pepper to taste. Stir in broth.
Set steam rack in the pot with the handles up. Place chicken on the rack. Cover and set to PRESSURE COOK or MANUAL for 5 minutes. Cook, then do a natural release for 5 minutes, remove lid. Transfer chicken to a plate. (see note)
Fluff rice with a fork. Taste and add salt and pepper if needed. Squeeze fresh lemon juice over chicken and rice, and serve.
