Roughly chop the tomatoes, onion, serranos, scallions, and cilantro.
Add everything to a blender.
Add the lemon juice, apple cider vinegar, chicken bouillon, and garlic salt.
Pulse until everything is finely chopped and combined, but still has some texture. Avoid fully blending it smooth.
Taste and adjust seasoning if needed.
Refrigerate until ready to serve.
