Step 1: 1. Boil your pasta adding salt to the water for later on.
Step 2: 2. While pasta is cooking grate your cheese/drain your tuna.
Step 3: 3. When the pasta is cooked add about half a tube of tomato puree, stirring well, to give you a passata consistency. Of course you can just use passata if you want, and drain the pasta instead.
Step 4: 4. Then, add the tuna if using any, stirring it in well. Leave for a minute to heat up the tuna. Add salt/pepper to taste.
Step 5: 5. Serve into a bowl and sprinkle lots of cheese on top 🙂
Step 9: This can be enjoyed as a simple tomato pasta, or with cheese or tuna, or both 🙂