Salsa chicken is the kind of dinner that proves a great shortcut can deliver big flavor. A good jar of salsa does most of the work here, turning simple chicken breasts into a saucy, flavorful bake with little effort. As the chicken bakes beneath layers of salsa and cheese, it stays tender and juicy while the salsa and chicken come together to build a flavorful sauce right in the baking dish. A handful of cheese melted over the top makes the dish feel indulgent, similar to the way a baked taco casserole or chicken enchiladas come together.