Some days I will do only one meal. On those, I break the fast with a 1/4 cup of almonds, 1 tbsp of ACV in 8 oz. of water 15 minutes later, and a big, fatty meal 15 min. after that. If I try to break the fast straight-off with the fatty meal I have, um... gastrointestinal issues.
On days with a 5 hour window, I'll do two big meals. One at the start of the window and another at the close. I really dislike grazing. I much prefer big, calorie-dense meals.