Prepare the Garlic Butter:

• In a small bowl, mix the softened butter, granulated garlic, parsley, and a pinch of salt.
• Spread a thin layer of this mixture onto each slice of bread.

Assemble the Sandwiches:

• Place two slices of mozzarella onto four slices of the prepared bread.
• Close the sandwiches with the remaining bread slices.

Dredge the Sandwiches:

• Set up three shallow bowls: one with flour, one with beaten eggs, and one with panko breadcrumbs.
• Season the breadcrumbs with a pinch of salt.
• Dredge each sandwich in flour, then eggs, and finally coat well with breadcrumbs.

Fry the Sandwiches:

• Heat two 12” frying pans over medium-low heat.
• Melt 2 tbsp butter in each pan.
• Place two sandwiches in each pan and cook for about 3 minutes per side, until golden brown.

Melt the Cheese:

• Drizzle olive oil over the sandwiches and cover the pans, leaving the lids slightly cracked.
• Cook for 1-2 more minutes until the mozzarella is fully melted.

Serve:

• Transfer to a cutting board and slice each sandwich in half.
• Season with a pinch of salt and sprinkle grated parmesan over the top.
• Serve with warm marinara sauce on the side.