Potato goulash with smoked tofu

You will need
600g potatoes, peeled and cubed (the same size like tofu)
500ml water
250g smoked tofu, cubed (the same size like potatoes)
1 onion, finally chopped
5 cloves of garlic, finally chopped
5 tbsp  smoked paprika
1 tbsp tomato pure
1 tsp ground cumin
1 tsp salt
1 tsp dried marjoram
cornflour

Method
In a large pan mix the onion and garlic with a splash of water. Cover and leave about 5 minutes. Add tomato pure, smoked paprika and cumin and stir. Add cubed potatoes, tofu, mix and pour the water. Season with salt, marjoram, cover and leave to cook about 15-20 minutes or until the potatoes are soft. When we want the goulash thicker, mix the cornflour with a little bit of water and pour it to the mixture. Season, if necessary and serve with (flat)bread or Naan.