Homemade wild cherry tomato sauce (so much love in this dish)

Diane Morrisey on Instagram: "This simple homemade roasted cherry tomato sauce is amazing in the summer when tomatoes are at their best and we can very easily have a surplus of them . But it’s also a wonderful thing to do in the winter time when tomatoes aren’t their best and by roasting them, their flavor completely gets concentrated and sweetened and tastes as close to summer as possible! . . Roasted Cherry Tomato Sauce . . 3 lbs cherry (or grape) tomatoes, stems removed 1/2 cup olive oil, div