This is pretty much just what it says, a typical pico de gallo salsa, but made with summer squash rather than cucumbers, and scallions stand in for white or yellow onions, and mild sweet Gypsy peppers replace the typical jalapeño. Basil and lemon replace the cilantro and lime, making this an “alternate dimension” salsa fresca. If you like it hot, add a spicy chili or two or scatter some pizza-house chili flakes in.