Australian STEAK SANDWICH w/ @haydenjames

INGREDIENTS
* Baguette
* Blooming onion
* Tomahawk steak
* Bloomin onion sauce
* 1/2 cup mayonnaise
* 2 tablespoons ketchup
* 2 tablespoons horseradish sauce
* 1/4 teaspoon paprika
* 1/4 teaspoon dried oregano
* 1/4 teaspoon salt
* 1/4 teaspoon black pepper
* 1/8 teaspoon cayenne pepper
* Vegemite cream sauce
* 1 shallot
* 600ml heavy cream
* 2 tsp vegemite