These Cheese 'N Rice Quesadillas are a meatless solution to satisfy your every craving. 1. Bring spread, Knorr® Fiesta Sides™ - Mexican Rice and chilies to a boil. Cook until rice is tender. 2. Place tortillas on baking sheet. Top tortillas w/ rice mixture, cheese and another tortilla. 3. Broil until tortillas are lightly toasted and cheese is melted, turning once.