I have been utilizing a keto style very low carb diet, based around the diets I have seen Magnum post/principles of Mountaindog (food choices ie grass fed beef and salmon, free range eggs and coconut oil) and what I am finding for me that maximizes glycogen recompensation and minimizes 'lost progress' is roughly two meals Sunday night, through about the course of 4 hours to really pound some food. Since I love the honesty of this board I will post last Sunday's even though it makes me look like a hog.
4 Spicy Tuna rolls
2 BK rodeo burgers
1 4 pc BK chickn tenders with plenty of ranch
1 value menu BK Fry
1/2 of a small cheese pizza
Being on a diet where I look forward to no meals each day (maybe my shake and olive oil a little bit) it is nice to cut loose for a few hours. In the past I did just one meal a week, but I have found with my metabolism I get more full and replenished with two and no ill effect on my progress. I am almost already down my target two pounds this week.