I had a work from home day today. At lunchtime I put together a batch of tomato sauce and meatballs. With lots of garlic, the way I like it. That was on the "simmer burner" since around 1:30pm. Around 4:30pm I assembled a 16" meatball parmigiana hero and stuck it in a 400 degree oven for about 15 minutes. It came out perfect!