Dice the ripe tomatoes into small, uniform pieces and place them in a mixing bowl.
Finely chop the red onion and stir it into the bowl with the tomatoes, ensuring even distribution of flavors.
Chop the fresh cilantro and add it to the mixture, giving the salsa a vibrant green color and fresh aroma.
Juice the lime directly into the bowl, allowing the acidity to meld with the other ingredients and brighten the flavors.
Add the minced garlic, salt, and black pepper to the mixture, then stir everything together thoroughly to combine.
Taste the salsa and adjust the seasoning if needed, adding more salt or lime juice for extra flavor.