I know I've posted about them before, as a side dish, but in case you hadn't tried them yet: Roasted Tomatoes!
Simple. Slice the tomatoes (any kind you please...,) grease your pan, lay the slices on the pan, salt/pepper/italian seasoning. Throw them in the oven for about 20 minutes. Previously--when I posted this as a side dish-I'm pretty sure it called for an olive oil drizzle, and I know it had cheese. I've taken to eating them without either of those things. It truly doesn't need the olive oil (maybe, if you're using SMALL tomatoes...cherry or plum.) And, they are super yummy even without the cheese (AND I LOVE CHEESE!!)
Eat this. Today. :)