Making the base of the sauce: Heat the olive oil in a cast-iron pot over medium heat. Crumble one stock cube into the oil and add the finely chopped onion and garlic. Sauté gently until the onion is translucent.
Preparing the vegetables: Cut the carrot, celery, and bell pepper into small pieces or finely chop them in a food processor so they become invisible in the sauce. Add these vegetables to the pot and sauté briefly.
Adding the meat: Add the pork and beef mince to the vegetables and cook until browned. Then add the tomato paste and stir well.
Seasoning the sauce: Add the herbs (oregano, pepper, and salt) and the bunch of thyme and bay leaves. Pour in the red wine and let it simmer for a few minutes.
Then add the passata and balsamic cream. Let the sauce simmer gently for 40 minutes, stirring occasionally.
Cooking the pasta: Bring a large pot with 2 liters of water to a boil and add the stock cubes. Cook the spaghetti according to the package instructions. Reserve a cup of the pasta water for later.
Frying the chilies and mixing the pasta: Heat a little olive oil in a large pan and fry the red chilies until they color slightly. Add the cooked spaghetti, a few spoonfuls of sauce, and a bit of the pasta water. Stir well and add half of the grated Parmesan cheese. Mix everything well and let it thicken briefly.
Serving: Divide the pasta among deep plates, spoon the remaining sauce over it, and finish with extra olive oil and the rest of the grated Parmesan cheese.
Tips
Freezing extra sauce: Always make some extra sauce and freeze it. This way you always have a quick meal at hand. Vegetarian option: Replace the minced meat with lentils or a meat substitute for a vegetarian variant. Bouillon cube in the pasta water: this is my secret to make the pasta extra tasty.