01 - Season the chicken thighs thoroughly with salt, black pepper, dried oregano, dried thyme, and dried basil, ensuring even coverage on all sides.
02 - Heat olive oil in a skillet over medium-high heat. Brown the seasoned chicken thighs for 2-3 minutes per side until golden brown. This step is optional but highly recommended for enhanced flavor depth.
03 - Transfer the browned chicken to the slow cooker. Top with minced garlic, finely chopped onion, lemon zest, and fresh lemon juice distributed evenly over the chicken pieces.
04 - Pour the low-sodium chicken broth over the chicken mixture. Add honey if using to balance the acidity, stirring gently to incorporate.
05 - Cover and cook on high setting for 4 hours or on low setting for 7 hours, until the chicken is tender, juicy, and cooked through to an internal temperature of 165°F.
06 - About 30 minutes before the chicken finishes cooking, combine rinsed long-grain white rice, water or broth, salt, and unsalted butter in a saucepan. Bring to a boil, then reduce heat to low, cover tightly, and simmer for 18 minutes. Remove from heat and let stand, covered, for 5 minutes. Fluff gently with a fork before serving.
07 - Plate the tender chicken over the fluffy rice. Spoon some of the flavorful slow cooker juices over the top and garnish generously with chopped fresh parsley.