Plan your meals, build your digital pantry, save recipes, and more!Download Now
Preheat oven to 375°F and lightly grease an 11x7-inch casserole dish with butter. Set aside.
Place a large skillet over medium-high heat and cook onions and peppers in olive oil until tender (about 3-5 minutes). Add garlic and butter and cook until fragrant and butter is melted.
Add water, rice mix and 1/2 cup of salsa. Stir well and bring to a boil. Reduce heat to low, cover, and simmer, stirring occasionally, for 20 minutes or until rice is tender.
Add black beans, and corn and stir well. Transfer to prepared casserole dish and spread rice mixture in even layer into dish.
Evenly spread shredded chicken over the top of the rice mixture. Top evenly with remaining 1 cup salsa and cover with cheddar cheese. Cover dish with foil and transfer to oven and bake for 10 to 15 minutes or until cheese is melted.
Serve, topped with sour cream, cilantro, and corn chips, if desired.