Ex150 diet macros: 2,294kcal, 88% fat, down 46lbs
exfatloss.substack.com
exfatloss.substack.com
One of my favorites, even if it sounds gross, is to sous vide ground beef at around 138f for several hours. This saves all juices. I then put the entire brick with juices in the Vitamix, plus salt and some bbq sauce. Not to blend it, but to break it out of its block form. Turn it into a bowl of whole use beef.
Another favorite of mine to get fat in, is homeground burgers. Get a (fatty) roast on sale, and then lots of scrap Fat. Boil all for one minute to kill surface bacteria. Then make medium rare burgers. By cooking to 135 rather than 165, can retain lots more fat and juices.
Doesn't get anywhere near 88% fat.... But I'm sure I hit 40% with some of these techniques.
Dairy fat is much easier for me and also tastes better. I found ground beef sans vegetables or sauce super bland and unpalatable, even ribeye steaks would get very boring after a week. This gives me some variety in textures and flavors, and the whipped cream is very easy to eat.
I didn't lose any weight doing 90 months of carnivore, so I went all in on the cream :)
Not sure if it's the high protein on carnivore as the recommendation to get all your calories from "fatty beef" (=ribeyes and 80/20 ground beef) still left me with what you'd probably call extremely high protein.