Roasted Tomato Sauce

This recipe is a combination of two recipes I've used for tomato sauce using heirloom tomatoes. I've used all sorts of tomato varieties for this, so use whatever you have.  This sauce freezes well, so you can stock up for the winter.

3 lbs (1.4 kg) very ripe red or yellow meaty heirloom tomatoes

1 cup extra virgin olive oil 

9 large garlic cloves

1 cup chopped yellow onion

1 cup dried white wine

1 small bunch basil (3 oz) (85 g) – leaves removed from stems and torn in 1” pieces

Leaves from 8 sprigs thyme

1 teaspoon sea salt to taste

freshly ground black pepper to taste

 

Preheat oven to 350.

Wash the tomatoes, cut out the stem ends, then cut them in half. With a teaspoon, scoop out the seeds into a bowl and set aside. Place the halved tomatoes in a roasting pan or other baking dish that will hold them in a single layer, cut side up.

Chop 6 cloves of the garlic and scatter them evenly over the tomatoes. Sprinkle on the thyme leaves, then drizzle 1/2 cup of the oil on top. Roast for 30 to 40 minutes, or until the tomatoes are very soft.

Let the tomatoes cool to lukewarm. Pass them through a food mill, using the small holes, or rub them through a mesh strainer to remove the skins and any remaining seeds.

In a large stainless-steel or enamel pan over medium, warm the remaining 1/2 cup of oil and stir in the onions. Chop the remaining garlic and stir into the onions. Let the mixture sweat for 8 to 10 minutes, or until the onions are translucent.

Add the wine, then raise the heat and simmer for 15 minutes, or until the liquid has reduced by half.

Add the strained tomato pulp. Place a sieve over the pan and pour the bowl of strained seeds into it so the juice runs into the tomato and onion mixture.

Stir in the basil and 1 teaspoon of salt. Bring to a boil and simmer for about 20 to 25 minutes, stirring often to prevent sticking. When the sauce is thick, taste and season with salt and pepper. Remove and discard the basil leaves. Serve hot.