Prepare rice. Add rice, water, and a dash of salt to a 3-4 quart saucepan. Bring water to a boil over high heat, then reduce heat, cover, and simmer until rice is al dente and water is mostly absorbed (~40 minutes). Rest covered for 10 minutes, then remove lid, drain any excess water, and fluff with a fork.
Prepare sweet potatoes. Preheat oven to 425ºF. Clean and scrub sweet potatoes well. Do not peel. Dice into ½-¾" cubes. In a large mixing bowl, combine oil and salt. Add diced sweet potato. Using a spatula, toss to evenly coat. Spread sweet potatoes on a baking sheet in a single layer. Do not overcrowd the pan. Roast 25-30 minutes or until potatoes are browned, crisp, and easily pierced with a fork.
Prepare chicken. Combine spices in a small bowl. Trim fat off chicken thighs and rub both sides with spice blend. Heat a 10” stainless steel skillet over medium heat. Once pan is hot, add oil. Once oil is shimmering, add chicken thighs in batches, not overcrowding the pan. Sear ~3 minutes on each side, until chicken easily releases from pan. Remove to plate once done. Add salsa to pan, and return chicken to pan. Bring salsa to a boil. Reduce to a simmer and cover. Simmer 25-30 minutes or until chicken is tender and can easily be shredded. Remove lid and shred with two forks.
Prepare beans. Place beans with liquid (do not drain), salsa, and spices in a 3-4 quart saucepan, and bring to a boil. Reduce to a simmer, and simmer uncovered for 10 minutes or until liquid thickens.
Assemble bowls with shredded romaine, brown rice, chicken, sweet potatoes, pinto beans, diced avocado, and toppings to your taste. Enjoy!