Prepare the Garlic Butter: In a small bowl, mix the softened butter with minced garlic and dried oregano or parsley. Set aside.
Cook the Steak: Heat a cast iron skillet over medium-high heat and add olive oil. Season the steak with salt, pepper, and chili flakes (if using). Cook for about 3-4 minutes per side for medium-rare or longer for desired doneness. Let it rest for 5 minutes, then slice thinly.
Prepare the Garlic Toast: Preheat the oven to 200°C (400°F). Spread the garlic butter generously on each slice of bread and place them on a baking sheet.
Bake the Toast: Bake the bread for 5 minutes until slightly golden. Remove from the oven.
Assemble the Steak and Cheese Toast: Top each slice of garlic toast with sliced steak and a generous amount of shredded cheese.
Melt the Cheese: Place the baking sheet back in the oven under the broiler for 2-3 minutes or until the cheese is melted and bubbly.
Serve and Enjoy: Remove from the oven, garnish with additional herbs if desired, and serve immediately.
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