Roasted Tomato Salsa

Preheat oven to 450 degrees F. In a 15x10x1-inch baking pan, arrange onion, chile peppers, and garlic cloves. Drizzle with olive oil; stir to coat. Roast for 15 to 20 minutes or until vegetables are lightly charred, stirring once. Remove from baking pan.

Add plum tomatoes to baking pan. Bake for 5 minutes. Let vegetables stand until cool enough to handle.

Chop roasted vegetables. In a medium bowl, combine chopped vegetables, cilantro, lime peel, lime juice and salt. Serve warm or chilled.