First question: would pancakes made with breast milk taste different? I mean, it seems likely that pancakes made with goat’s milk would taste different than regular pancakes, so this would be one (minor) issue.
Second… somehow, presumably societal conditioning, I’m not ready for it. Nope, sorry, no way. Nor would I be thrilled at the thought of making pancakes with whale’s milk, or tiger’s milk, or kangaroo’s milk… Blech!
Even getting past that somehow, and making the plunge… NOT from my sister! Eugh! Ugh! (Okay, so I don’t have a sister, but it’s the principle of the thing.)
This reminds me of the guy who wrote to the sex columnist back in the mid '90’s and was upset because his friends got in his words, “A pole up their asses,” when he told them that he had JO’ed into the salad to in his words, “Add a little seasoning.”
I, too, sampled some of Mrs. Bandersnatch’s milk when the little Bandersnatches were nursing, but I was never overly fond of the flavor. As DAVEW0071 said, it was a bit too sweet, and I didn’t care for the temperature as I prefer my dairy products cold, very cold.
As for making pancakes with the stuff, it wouldn’t bother me unless it altered the flavor of the pancakes drastically.
BTW, when she was nursing and complaining of being nothing more than a good milk cow, I offered to get her a personalized license plate for her car that read “ELSIE”. She was not amused!