A logo for "PAMBAZO" could feature bold typography that mimics the rustic, hearty feel of the sandwich, with hints of a toasted, grilled surface. The text could have a warm, slightly charred texture, evoking the image of the pambazo bread toasted on the griddle and soaked in chile guajillo. Red hues could be used to represent the guajillo chile, with subtle grill marks or shading to suggest the sandwich’s signature preparation. Small, minimalist elements like flames or outlines of a griddle could add depth while keeping the design focused on the pambazo's essence.