Don't even try to attempt to eat this burger like an actual burger. You'll have a bad time. The best technique is to deconstruct the burger and eat each individual component separately. The bread can be filling very quickly so leaving this until the end might be best but it really depends. Leaving the buns until the end also allows you to construct an actual burger out of a few items near the end and eat it like a burger. For example, a few people construct chip (french fries) sandwiches at the end to help them go down easier.