Ingredients

2 pints cherry or grape tomatoes 

4 fresh jalapeño chiles 

1 teaspoon ground cumin 

2 tablespoons fresh lime juice 

Coarse salt and freshly ground pepper 

Preparation

Heat a dry large cast-iron skillet over high heat. Cook half the tomatoes and half the jalapenos, turning often. Transfer tomatoes to a large bowl as skins split; transfer jalapenos to a plate as skins char.

When jalapenos are cool enough to handle, rub off of skins with paper towels. Discard ribs and seeds. Finely chop flesh; add to tomatoes in bowl. Repeat with remaining tomatoes and jalapenos.

Stir cumin and lime juice into tomato mixture. Season with salt and pepper; toss. If not serving immediately, refrigerate in an airtight container up to 1 day.