Creating Sweet Potato & Bacon Pasta Salad is straightforward and rewarding. Follow these steps to ensure perfect results:

1. Cook the Pasta: In a large pot, bring salted water to a boil. Add the rotini pasta and cook according to package instructions until al dente. Drain and set aside.

2. Prepare the Sweet Potatoes: Meanwhile, preheat your oven to 425°F (220°C). Toss the cubed sweet potatoes with 1 tablespoon of olive oil, salt, and pepper. Spread them out on a baking sheet and roast for about 15 minutes or until tender and slightly caramelized. Remove from the oven and let cool.

3. Crisp the Bacon: In a skillet over medium heat, cook the bacon until crispy. Remove from the pan and let it drain on paper towels. Once cooled, chop the bacon into bite-sized pieces.

4. Make the Dressing: In a small bowl, whisk together the remaining 2 tablespoons of olive oil, balsamic vinegar, Dijon mustard, salt, and pepper until well combined.

5. Combine Ingredients: In a large mixing bowl, combine the cooked pasta, roasted sweet potatoes, red onion, cherry tomatoes, and bacon.

6. Add Dressing: Pour the dressing over the pasta salad and gently toss to ensure everything is evenly coated.

7. Garnish: Top with freshly chopped parsley for added flavor and presentation.

8. Serve: Enjoy your Sweet Potato & Bacon Pasta Salad warm or chill it in the refrigerator for 30 minutes for a refreshing cold dish.