McDonald’s Adds the Big Arch burger and meal to their menu- the burger itself is over 1000 calories and the meal deal is north of 1600 calories.
For reference, the Big Mac is about half the calorie count at 550 (pictured) 
Let’s take that and DOUBLE it! (and add some sugary fries and soft drink to bump things up to over 1600).
I’m sure the logic behind this meal is to simplify your life- Instead of those pesky 3 meals a day, now you can just eat one meal a day and not have to worry about raiding the fridge so many times. 1600 calories is a great target intake zone for losing weight at a sustainable rate. Losing weight AND making life more efficient. That’s what we’re doing here, right? Right?
Behold: 
Link to Mcdonald’s so you can go see this thing yourself (and start your weight loss program)-
https://www.mcdonalds.com/us/en-us/product/big-arch-meal.html