Ingredients

1 medium white onion, cut into 1/4-inch dice 

4 large tomatoes, cut into 1/4-inch dice 

1 large jalapeno pepper, seeded and minced 

1/4 cup freshly squeezed lime juice 

1/2 cup finely chopped fresh cilantro 

Coarse salt and freshly ground black pepper 

Preparation

Combine onion, tomatoes, jalapeno, lime juice, and cilantro in a large bowl; season with salt and pepper. Let stand at least 30 minutes at room temperature to let flavors develop. Serve, or store, covered in plastic wrap, in the refrigerator for up to 3 days.