01 - Bring a large pot of salted water to boil. Cook pasta until al dente according to package directions. Drain well and set aside.
02 - Heat olive oil in a large skillet over medium heat. Add sliced sausage and cook for 3-4 minutes until evenly browned and caramelized.
03 - Add sliced onion to the skillet and sauté for 3 minutes until softened. Stir in minced garlic and cook for 1 minute until fragrant.
04 - Pour in chicken broth, soy sauce, honey, and tomato paste. Stir thoroughly to combine, scraping up any browned bits from the bottom. Bring to a gentle simmer.
05 - Add cooked pasta to the skillet. Toss well to coat evenly in sauce. Simmer for 4-5 minutes, stirring occasionally, until sauce thickens and clings to pasta.
06 - Season with chili flakes and black pepper to taste. Remove from heat and garnish with fresh parsley before serving.