1. Preheat the oven to 350°F.2. In a saucepan, bring the milk and broth to a boil. Season with salt.3. Gradually add the semolina and cook for 20 minutes, stirring constantly, until it thickens.4. Add the parmesan and half of the butter. Remove from heat and add the basil. Keep warm.5. In a pan, melt the remaining butter. Add the pork fillet and brown on all sides. Transfer to a baking dish and add the marinated peppers. Cover with aluminum foil and bake for 25 minutes.6. Once out of the oven, let it rest for 2 minutes.7. Slice the pork fillet into 4 pieces and serve with creamy polenta and marinated peppers.