Peel and finely chop the onions and garlic, and sauté them in a pan with the oil. Sauté until the onions become soft.
Cut the tomatoes and sun-dried tomatoes into small pieces and add to the pan. Sauté for a few more minutes.
If you haven't done so already, reduce to medium heat and add the spelt kernels and white wine. Stir the pan until the white wine is absorbed by the spelt kernels.
Add basil and tomato paste to the pan along with 1 dl of the bouillon. Let it simmer for 5 minutes until the liquid has reduced.
For the next 20 minutes, intermittently moisten the risotto with your bouillon. This works out to be about 1/2 dl every 5 minutes.
By now, you should have a good, creamy risotto that is neither too wet nor too dry, with spelt kernels that are tender but still have a slight bite.
Possibly season with salt and pepper and serve your risotto with parmesan on the side for sprinkling.