Personally, I don’t* but I was curious what others think.
*some sandwiches excluded like a Cubano or chicken parm; those do require cooking.
Personally, I don’t* but I was curious what others think.
*some sandwiches excluded like a Cubano or chicken parm; those do require cooking.
True, but, turn that into ‘I’m cooking up a sandwich’, and now the phrase potentially expands its domain to basically mean any kind of food preparation.
The addition if ‘up’ makes it less literal, more jovial and less bounded.
The phrase expands into any preparation or invention, even ones that clearly do not have anything to do with cooking. e.g. “I’m cooking up a plan to deal with this.”