01 -
Preheat oven to 190°C (375°F). Grease a 23x33 cm (9x13 inch) baking dish and set aside.
02 -
Boil rotini pasta according to package instructions until al dente. Drain and set aside.
03 -
Heat olive oil in a large skillet over medium heat. Add chopped onion and cook until translucent, about 3-4 minutes.
04 -
Stir minced garlic into the skillet and cook for one more minute until fragrant.
05 -
Add ground beef to the skillet, breaking it apart with a wooden spoon. Cook until fully browned.
06 -
Drain excess fat from the skillet. Stir in ranch dressing mix until beef is evenly coated.
07 -
Add drained sweet corn, cream of mushroom soup, sour cream, and 1 cup shredded cheddar cheese. Season with salt and pepper. Mix thoroughly.
08 -
Add cooked rotini to the beef mixture, stirring until pasta is well coated.
09 -
Transfer the mixture into the prepared baking dish. Evenly sprinkle the remaining 1 cup shredded cheddar cheese over the top.
10 -
Bake in preheated oven for 20-25 minutes, until cheese is melted and bubbly.
11 -
Remove from oven and let rest for 5 minutes before serving.
12 -
Optionally, sprinkle with freshly chopped parsley before serving.