Cook the spaghetti in salted water until al dente. Peel the garlic and onion, wash and clean the peppers and finely dice everything.
Heat the oil in a pan. Sweat the onion, garlic and paprika in it. Pour in the vegetable stock and stir in the brunch. Stir until the brunch has dissolved.
Drain the spaghetti, add to the pan and mix with the sauce. I always use 1/2 whole grain spaghetti, 1/2 normal spaghetti.