I tried Burger King's new 'elevated' Whopper. It's a clear upgrade from the original.

The new Whopper has a new bun, a new mayo, and new packaging.

Erin McDowell/Business Insider

• Burger King just upgraded its signature Whopper burger with a new bun and packaging.
• The burger retained the original burger's flavor but felt like an upgrade.
• The burger is thicker, more flavorful, and doesn't cost more — a win for value-conscious customers.

Burger King just updated its signature Whopper burger for the first time in a decade.

Inspired by customer...