Mexican Rice - Knorr Mexican Steak Salsa & Rice! With only 6 ingredients, this one-skillet recipe is quick & easy to make. Just melt spread over medium-high heat. Then, cook steak and onion until steak is at its desired doneness. Remove & set aside. Prepare Knorr® Fiesta Sides™ - Mexican Rice in same skillet according to package directions, stirring in corn during the last 5 minutes of cook time. Then, stir in steak, onions and tomato. Garnish with chopped fresh cilantro!