Heat the olive oil in a large frying pan

Add the onion

Add the sausages

Cook for 5-6 minute until onions are soft and the sausages are brown

Add the garlic

Add the tomatoes, and sage

Cook for about 20 minutes at a gentle simmer

Meanwhile cook the pasta

Put the pasta in a large saucepan and cover with boiling water

Bring back to the boil, stir, turn down the heat and simmer for 12-15 minutes until soft

Serve the pasta onto plates then place the sausage and tomato mix on the bed of pasta.