1Begin by bringing a large pot of salted water to a boil. Add the pasta and cook according to the package instructions until al dente. Drain and set aside.
While the pasta is cooking, slice the sausage into bite-sized pieces.
Heat a large skillet over medium heat. Add the sausage and cook until browned and cooked through, about 5-7 minutes. Remove the sausage from the skillet and set aside.
In the same skillet, add the chopped onion and sliced chilli pepper. Sauté until the onion is translucent and the pepper is softened, about 5 minutes.
Return the sausage to the skillet with the onion and pepper. Add the soy sauce and stir to combine, cooking for another 2 minutes.
Add the cooked pasta to the skillet and toss everything together until well combined and heated through.
Serve the sausage and pepper pasta hot, garnished with fresh herbs if desired.