Heat a little olive oil (or sunflower oil) to a pan, add the garlic and allow to cook for a minute or so.
Add the peppers and half a teaspoon of sugar and cook for 10 minutes. During this time your pasta water should be boiling, so add the pasta, stir and leave to simmer.
Add the sausages, oregano, smoked paprika, a dash of balsamic vinegar, and hot sauce to taste (it’s always better to err on the side of caution, as you can always add more once you’ve tasted the sauce).
Stir to combine and add the passata. Stir again and allow to simmer until the pasta has cooked. Taste to check the hot sauce amount is okay.
Once the pasta has cooked, remove pan from the heat, drain pasta, and return to the pan. Stir the sauce through the pasta and add a good dollop of Greek yoghurt.