In a large pot or Dutch oven, heat the olive oil over medium heat. Add the diced onion and red bell pepper, sautéing until softened, about 5 minutes.
Add the chicken pieces to the pot and season with cumin, coriander, paprika, turmeric, garlic powder, onion powder, cayenne pepper, salt, and pepper. Cook until the chicken is browned on all sides, about 5-7 minutes.
Stir in the rinsed rice, ensuring it is well mixed with the chicken and spices.
Pour in the chicken broth and bring to a boil. Reduce the heat to low, cover, and simmer for 20 minutes, or until the rice is cooked and has absorbed the liquid.
Once cooked, remove from heat and gently fold in the frozen peas and lemon juice. Cover and let sit for an additional 5 minutes.
Fluff the rice with a fork, garnish with chopped parsley, and serve warm.