Boil salted water for the pasta. Once boiling, add pasta and cook for 7-8 minutes until almost al dente.
4 ounce favorite short pasta, salt and black pepper to taste
Add oil to skillet. Cook onion over medium heat until lightly softened. Add sausage and cook for 4-5 minutes until almost cooked. Add tomatoes and cook for 5-8 minutes until tomatoes wrinkle then reduce heat.
2 sausages casings removed, ½ cup yellow onion, 6 cherry tomatoes, 1 tablespoon cooking oil
Carefully transfer pasta to skillet with 2-4 tablespoons of pasta water added gradually. Toss everything together off heat.
Optionally, stir in parmesan or season with salt and pepper, garnishing with parmesan and fresh parsley.
Parmesan cheese for serving, salt and black pepper to taste
