Tomato-1 small size
Salt to taste
Cook pasta in a pan with water by adding 1tsp of oil.
After pasta is fully cooked, if there is excess water remove it.
Keep the pasta aside.
Cut onion, tomato & bell peper into thin slices of similar sizes.
In a pan add olive oil. Heat it add onion fry till it is looking like glass,add tomato and fry for 2 minutes, then add bell pepper fry for few minutes.
Then put pasta & add salt mix together.
Keep the flame in low, then add pasta sauce. Mix everything together, keep in heat for 30sec.