12-Hour Tomatoes

I have made these tomatoes for more than a decade now, but it wasn’t until my sister’s homegrown Maine wedding, where I made hundreds of them for the appetizer table, that I realized how perfect a technique this is for “putting up” local tomatoes in the peak season. The low heat of the oven turns the tomatoes almost jammy, concentrating the flavor beautifully, which makes them perfect as a topping for bruschetta, pasta, or pizza (see Smoky Pizza Margherita, page 106). They also can be served on an antipasti platter with mixed olives, cheese, pickles, and/or smoked fish. I call them 12-hour tomatoes, but the amount of time it takes depends greatly on the size and juiciness of the tomatoes. So for the least fuss, don’t mix varieties or sizes in one batch, but feel free to multiply this recipe as you wish. Left in the oven long enough, the tomatoes will start to become a little chewy around the edges, which make a nice counterpoint to the moisture inside. Try other spices instead of the cumin: regular paprika, smoked Spanish paprika (pimenton), and cinnamon also work well with the tomatoes, or you can stick with just salt and pepper for the purest tomato flavor.