Inside-Out Bacon Cheeseburgers with Grilled Green Onion Mayo – Rachael Ray

Ingredients

• 5 slices bacon, chopped
• 4 scallions, cleaned and trimmed
• Extra virgin olive oil (EVOO), for drizzling
• 1 1/3 pounds ground beef sirloin
• 1 tablespoon Worcestershire sauce (eyeball it)
• 1 tablespoon steak seasoning blend, such as McCormick brand Montreal Steak Seasoning, or coarse salt and black pepper
• 1/2 pound extra sharp white cheddar cheese, crumbled
• 1 cup mayonnaise or reduced fat mayonnaise
• 1 teaspoon ground cumin
• Salt and pepper
• 4 crusty Kaiser rolls, split
• 4 leaves crisp romaine lettuce