01 -
In a large skillet over medium heat, cook ground beef and diced onion until beef is browned and onions soften, about 7-8 minutes. Drain excess fat, season with salt and pepper, then let cool completely.
02 -
Cook rotini pasta in boiling salted water until al dente, about 8-10 minutes. Drain and toss with a drizzle of olive oil to prevent sticking. Set aside to cool completely.
03 -
Whisk together extra virgin olive oil, freshly squeezed lime juice, and taco seasoning in a small bowl until fully combined.
04 -
In a large bowl, combine cooled pasta, beef mixture, sweet corn, black beans, cherry tomatoes, red and green bell peppers, jalapeños, green onions, and cubed cheddar cheese.
05 -
Pour the taco-lime dressing over the salad and toss thoroughly to coat all ingredients evenly.
06 -
Cover and refrigerate for at least 30 minutes to allow flavors to meld. Toss again before serving and adjust seasoning with salt, pepper, or lime juice if needed.