Pisto Manchego

In a large skillet, heat 2 tablespoons of the olive oil over moderate heat. Add the onion and the fresh and roasted garlic and cook until the onion is translucent, about 8 minutes. Add the bell peppers and zucchini and cook for 3 minutes, stirring often. Pour in the white wine and simmer, stirring occasionally, until the wine has reduced to 2 tablespoons, about 5 minutes.

Reduce the heat to low. Add the tomatoes and simmer gently until the juices have evaporated, about 30 minutes. Stir in the vinegar, parsley and the remaining 2 tablespoons of olive oil. Season with salt. Transfer the pisto to bowls and sprinkle with the grated Manchego.