Long Boy Burgers - cooking recipe

Ingredients

2 -4 submarine rolls (6-inch )
1 1/4 cups corn flakes, crushed
1/2 small onion, minced
1/2 cup milk
4 tablespoons ketchup
1 tablespoon Worcestershire sauce
1 teaspoon fresh thyme, minced
1/2 teaspoon garlic powder
1 large egg, lightly beaten
salt & pepper
1 1/2 lbs lean ground beef
2 cups shredded cheddar cheese
2 tablespoons ketchup, extra

Preparation

Adjust oven rack to upper-middle position and heat oven to 450 degrees.
Split sub rolls in half lengthways.
bake rolls, cut side up on wire rack inside rimmed baking sheet until golden and crisp (about 5 mins).
combine cornflakes, onion, milk, 4 tablespoons ketchup, worcestershire sauce, thyme, garlic powder, egg, 1/2 teaspoon salt and 1 teaspoon pepper in a large bowl.
add meat and knead gently until well combined.
top toasted rolls evenly with meat mixture, spreading meat to edges of rolls.
Brush top of meat mixture evenly with remaining ketchup and bake until meat registers 160 degrees (20-25 mins approx).
Top burgers with cheese and continue to bake until cheese melts, 3-4 minutes.
Let rest for 5 mins.