Polenta with Slow-Roasted Tomatoes and Teleme
1-1/2 pounds plum tomatoes, halved lengthwise
1/4 cup extra virgin olive oil
3 cloves garlic, minced
1 teaspoon dried oregano, crumbled
Kosher or sea salt
4 tablespoons unsalted butter
1 yellow onion, minced
1 bay leaf
2 cups polenta
Crushed red pepper or coarsely cracked black pepper
6 to 7 ounces Teleme or Bellwether Farms Crescenza cheese
Preheat the oven to 300°F. Put the halved tomatoes, cut side up, in a baking dish just large enough to hold them. Drizzle with the olive oil. Scatter the garlic and the oregano over the tomatoes evenly. Season generously with salt. Bake, basting occasionally, until the tomatoes begin to caramelize around the edges and are completely soft but still hold their shape, 2-1/2 to 3 hours.
Melt the butter in a pot over medium heat. Add the onion and sauté until softened and beginning to color, about 5 minutes. Add 2-1/2 quarts cups boiling water and the bay leaf. Gradually add the polenta, whisking constantly. Reduce the heat to maintain a gentle simmer. When the polenta becomes too thick to whisk, switch to a wooden spoon. Cook until the polenta is thick and creamy, about 1 hour. Stir often to keep the polenta from scorching on the bottom of the pot. Remove the bay leaf and season the polenta with salt and pepper.
Pour the polenta onto a large wooden board or rimmed serving platter and spread it to an even thickness. Top with the cheese in thin slices, then arrange the tomato halves on top, pressing them gently into the polenta. Spoon any juices from the baking dish over the polenta, sprinkle with pepper, and serve immediately.