A BLT is a sandwich with bacon lettuce tomato (and mayo if you like). You get the saltiness from the bacon.
I’m not sure if I’d put tomato on what I’d call a biscuit though. https://www.foodnetwork.com/recipes/alton-brown/southern-biscuits-recipe-2041990. I’m curious about what you have in mind.
I think you can just ask most general purpose models to make a logo. I literally just asked Google Gemini “Create a logo for my starfinder company” and it created some reasonably good logos