01 - Combine cilantro leaves, jalapeños, garlic cloves, mayonnaise, sour cream, crumbled cheese, lime juice, and olive oil in a blender. Process until completely smooth and creamy. Season with salt and pepper, then refrigerate until serving time.
02 - Pat chicken pieces dry and coat evenly with salt, black pepper, and ground cumin on all sides.
03 - Heat olive oil in a large skillet or Dutch oven over medium-high heat. Place seasoned chicken in the hot pan and sear for 3 to 4 minutes per side until a golden-brown crust forms. Transfer chicken to a plate and set aside.
04 - In the same pan, add chopped onion, minced garlic, and diced red bell pepper. Cook for approximately 4 minutes, stirring frequently, until vegetables are softened and fragrant.
05 - Add rice to the pan and stir constantly for 2 minutes to coat grains with vegetable mixture and lightly toast. Meanwhile, blend cilantro with 0.5 cup chicken broth until smooth, then pour this green liquid over the rice.
06 - Return seared chicken to the pot. Pour in remaining chicken broth and bring mixture to a boil. Reduce heat to low, cover tightly, and simmer for 20 minutes.
07 - Stir in frozen green peas gently. Continue cooking covered for an additional 5 to 7 minutes until rice is fully tender and chicken reaches an internal temperature of 165°F.
08 - Remove from heat and let rest covered for 5 minutes. Fluff rice gently with a fork. Serve each portion topped with a generous amount of chilled green sauce and fresh lime wedges on the side.