5 Roma tomatoes, halved (about 1 pound)*
1 yellow or white onion, quartered
3 cloves garlic, unpeeled
1/4 cup extra-virgin olive oil
2 teaspoons dried thyme
1 to 2 tablespoons water
Kosher salt and freshly ground black pepper
Serving suggestion: Serve as a dipping sauce for grilled chicken.
The tomatoes do not have to be "good" tomatoes.