Maybe you could just eat more meat. Have a side of meat with your eggs. I've been frying up a half pound of hamburger and when it's close to done, I scramble some eggs in the juices that have formed to soak it up. That's my breakfast for 5'3" little ol' female me. Why add fat? There is a food that already comes with fat, and that food is meat, and it comes in roughly the right proportions if it hasn't been overly trimmed.
Female, 5'3", 50, Starting weight: 163lbs. Current weight: 135 (more or less).
I can squat 187.5lbs, press 75lbs and deadlift 200lbs