Ingredients
1 1/2 pounds plum tomatoes (6 to 8), cored, halved, and seeded
1/2 medium red onion, minced (1/2 cup)
1 jalapeno or serrano chile (ribs and seeds removed for less heat, if desired), minced
1 small garlic clove, minced
1/2 cup chopped fresh cilantro
2 tablespoons freshly squeezed lime juice
Coarse salt
Tortilla chips, for serving (optional)
Preparation
Chop tomatoes into 1/4-inch pieces; transfer to a medium bowl. Add onion, chile, garlic, cilantro, and lime juice; season generously with salt. Mix to combine. Let stand 15 minutes to develop flavor. Salsa can be kept at room temperature up to 2 hours. Serve with tortilla chips, if desired.