I love to fire roast my veggies before I put them into the sauce when I make spaghetti.I am making home made from scratch spaghetti tomorrow and need to make a trip to the store for my fresh veggies. I will put in onion, mushrooms, pepper, garlic and zucchini. It is going to be amazing. I haven’t made a home made sauce in a while, so I thought it was about time. Everyone loves it when I do, but it sure does take a lot of planning.