Pasta Bob

This is what my friend Pepper Cory calls 'scrap cooking.'  I need to go to the grocery tomorrow so this is what one does with some not very good winter tomatoes, a beginning- to-shrivel green pepper, a few left-over mushrooms, an onion, and some garlic.  Slice or chop it all up, put in a roasting pan with a fair amount of olive oil, sprinkle with Cajun seasoned salt and roast at 350 till the onions are beginning to brown. Actually, I added the mushrooms after the first 20 minutes, not wanting them ...