Don’t forget that fat contains 9 cal/g, whereas protein has 4. So if you have an equal weight of protein and fat, you have 69% fat and 31% protein. This may help. Also, an ounce of meat contains roughly 7 grams of protein, so if you want to eat 70 grams of protein, that’s a 10-oz. steak right there. And a lot of that will also be fat, as well as protein.
I like to buy a pork picnic (shoulder joint), which usually costs around a dollar a pound, and which comes with the fat still on, so it’s self-basting. I can get about ten or twelve servings from a picnic, so it’s a good value, even though there is a bone in the center. Duck and goose also have a lot of fat and are very tasty, lamb as well. If I pan-fry a chop, I use lard or tallow; I fry spinach or sauté Brussels sprouts in bacon grease. When I make bacon and eggs, I cook the eggs in the bacon grease. Any leftover grease gets saved for future meals.
You can add fat to a meal by making gravy with butter and heavy cream, and cheese sauce for your vegetable. I happen to enjoy blue cheese dressing on my salad, as well. Cheese on burgers adds fat as well. If you need recipe ideas, the Recipes forum here has lots of good ones, for free. The Diet Doctor site (Dr. Andreas Eenfeldt’s) and the Real Meal Revolution site (Dr. Tim Noakes’s) provide meal plans and recipes for a small membership fee.