Domino's and McDonald's are similar. Food made by the company is easy to get and is always available. People sometimes choose McDonald's as a treat.
By adding an egg, the Big Brekkie, which was first sold in Australia and is now sold in New Zealand, follows a trend in food. Pizzas and burgers often have eggs on them.
McDonald's was really the first. The Big Brekkie is a burger topped with the round egg from an Egg McMuffin.
The chain keeps adding bacon, cheese, a hash brown, bbq sauce, and sesame seeds seed bread.
The Big Brekkie is sold at McDonald's in New Zealand for both breakfast and late-night meals. It is served in a different way in Australia.
The hidden menu at McDonald's is self-serve, while at Starbucks, baristas make the drinks. You order and build everything.
McDonald's no longer provides breakfast all day, which makes it hard to make a Big Brekkie Burger.
So, you could only create a secret item on the menu with breakfast and meal items at the same time, and you may have to place two orders.
If you buy a McDonald's Burger Plain, you might be able to create a cheaper Big Brekkie Burger even without sesame seed flour used in New Zealand and Australia.