Creating Gemelli With Sausage and Asparagus is simple if you follow these steps:

1. Cook the Pasta: In a large pot, bring salted water to a boil. Add gemelli pasta and cook according to package instructions until al dente. Drain and set aside, reserving ½ cup of pasta water.
2. Sauté the Sausage: In a large skillet, heat olive oil over medium heat. Remove the sausage from its casing and crumble it into the skillet. Cook until browned, about 5-7 minutes.
3. Add Garlic: Stir in minced garlic and red pepper flakes (if using) to the sausage. Cook for an additional 1-2 minutes until fragrant.
4. Incorporate Asparagus: Add the asparagus pieces to the skillet. Sauté for about 3-4 minutes until they are tender-crisp.
5. Combine Pasta and Sausage: Add the cooked gemelli to the skillet. Toss everything together, adding reserved pasta water as needed to create a light sauce.
6. Season: Season with salt and pepper to taste. Stir in grated Parmesan cheese until melted and well combined.
7. Serve: Remove from heat and garnish with chopped parsley before serving.

These clear instructions will guide you in making this incredible dish effortlessly.