Mix tomato puree and chill pepper together with little water. Heat your oil add your sliced onions stir fry for some second then add your tomato mixture with other spices and your beef or chicken, allow

Cover and simmer, stirring occasionally, for like 7 minutes
Your tomato sauce is ready, it doesn't take much time to prepare it.

Put the water in a pot and bring to the boil.
When you water has boiled, add salt (1 tsp) and oil (2 tbsp). The oil will help prevent the spaghetti from sticking to each other. Add your spaghetti and push it in bit-by-bit until it is fully immersed in the water without having to break the spaghetti. You could break it, but it takes out the fun of eating spaghetti.

Stir your spaghetti and regular intervals until it is cooked. When it is al-dente pour it into a colander and run it under cold water to stop any further cooking. Return your spaghetti to the pot.
Add your margarine (2 tbsp) and stir to evenly spread it and allow it to melt. Once done cover the pot to contain the heat.

Your Spaghetti is ready.. Your Spaghetti with your tomato sauce 😋😋😋😋😋😋😋😋😋😋