cube all veges into 2 cm cubes

place the stock cubes and can of tomato into a large pot with the water

place the pasta into pot and boil for 5 mins

add the remaining veges starting with the hardest

let the veges boil for another 10mins

add the tomato paste then salt and pepper to taste

let boil till the veges are soft

you may add more liquid (water) if needed