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1
Preheat a skillet to a high heat.
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2
During this time, rub both sides of the meat with salt, pepper and oil.
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3
Place meat in the hot skillet and cook for about 3-5 minutes on each side.
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4
During the process of cooking dont move or flip meat.
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5
Just let it sizzle on each side.
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6
Trust me it will not burn.
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7
To see if its cooked to your preference you can cut into the center of it towards the end of the cook time and peek inside.
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8
When done to your liking remove it from the skillet to a cutting board and allow it to rest for a moment.
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9
Then slice cooked steak into thin long strips.
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10
Slice onion in half then thinly slice the halves so that you have half-rings.
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11
Heat a separate skillet over medium heat with a drizzle of oil.
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12
When hot add onions and cook until golden brown.
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13
To prepare the butter spread, combine butter with crushed garlic and dill in a small bowl.
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14
Mix until combined.
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15
Slice your baguette in half sandwich style.
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16
Spread the herb butter over both of the cut sides of the bread.
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17
Form the sandwich in this order: a layer of Parmesan cheese, steak, Havarti cheese and caramelized onions.
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18
Top with the other slice of bread.
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19
It is best to serve the sandwich while hot and cheese is all melted.
