Step 1

Put the onion and olive oil in a wide, deep saucepan and gently cook the onion, with the lid on for about 5 minutes – until the onion is softened but not brown. Stir occasionally.

Step 2

When the onions are ready, turn up the heat and add the mushrooms - fry for 2 minutes, then add the peppers and fry for a further 1 minute.

Step 3

Turn the heat right down again and add the Quorn mince, crumbled stock cube, oregano and seasoning. Fry for 1 minute, stirring continuously and then add the tinned tomatoes. Bring to the boil and then turn right down to a simmer.

Step 4

Cook your spaghetti according to the packet instructions / your preferences, and when the spaghetti is done the sauce will be too.

Step 5

Divide the spaghetti between four plates and serve the sauce in the middle. Scatter over the grated cheese and dig in!