Honestly, at the end of the day when I need to get some extra good fats in there, I slurp down a tablespoon of coconut oil! I also like to make bulletproof tea at night with tulsi and peppermint blended with coconut oil, coconut milk, and some raw cacao, it's kind of like a peppermint patty, helps with digestion, and get the extra fat in. I am going to pick up some coconut butter today and try that out for a fat boost. You could also have a couple tablespoons of cashew or almond butter for a boost of protein and fat. Um, what else....Ghee! Ghee blended with your AM coffee is tasty and will add some extra healthy fats!

Maybe that high of a fat ratio just doesn't work for you I keep mine around 45-55% fat, it works better for me.

I would find it hard to eat UNDER 65% fat. It's so EASY to eat lots of fat.

1. Bulletproof coffee. Yum
2. Put fat on all veggies. Steamed ones get butter/ghee, salads get avocado/olive/macadmia oil. Fried ones get coconut/palm/animal fat.
3. Make "fat bombs". I make coconut oil based fat bombs with a variety of ingredients (being careful to keep sugar very low, and fat high). They are filling and mine usually give a sensation of sweet even with barely any carbs.
4. Eat fatty meats. Of course fatty meats should ideally come from grassfed/wild animals. Seal meat is the ultimate high fat heatly meat, but some grass-fed ribeye is probably more accessible to you.
5. Avocados add fats and healthy carbs. Yum.
6. Homemade mayo (even better, baconnnaise). Caveat: the oils used matter. I found a great recipe that is half coconut oil and half olive oil. I hesitate to use too much mayo if it is all olive oil or made with omega 6 oils.

That about sums up my strategies. I try not to eat too many nuts and cheese so I didn't include them above, but they do also add some fat, but best used in moderation or for some people, not at all.

PS: personal opinion re: your ratios. I think 20% protein and 15% carb is likely a bit better.