Creating this amazing Sausage Pasta Skillet Recipe is straightforward, following these easy steps:

1. Cook the Pasta: In a large pot, cook the pasta according to the package instructions until al dente. Drain and set aside.
2. Brown the Sausage: In a large skillet over medium heat, add the Italian sausage. Cook, breaking it up with a spoon, until browned (about 5–7 minutes). Remove the sausage from the skillet and set aside.
3. Sauté Vegetables: In the same skillet, add olive oil. Cook the diced onion and bell pepper until softened (about 3–4 minutes). Then, add the minced garlic and sauté for an additional minute.
4. Add Tomatoes and Broth: Pour in the diced tomatoes along with their juice and the chicken broth. Stir to combine.
5. Season the Mixture: Add Italian seasoning, red pepper flakes, salt, and pepper. Bring the mixture to a simmer.
6. Combine Ingredients: Stir in the browned sausage and cooked pasta, mixing well. Let it simmer for about 3–5 minutes until heated through.
7. Add Spinach: Toss in fresh spinach. Cook until wilted (about 1–2 minutes).
8. Serve the Dish: Remove the skillet from the heat and serve hot.
9. Garnish: Top with grated Parmesan cheese and fresh basil before serving.

By following these simple steps, you'll create a mouthwatering Sausage Pasta Skillet that tantalizes your taste buds and delights everyone at the table!