Season the steaks generously on both sides with steak seasoning.
Preheat a cast iron skillet or heavy-bottom non-stick pan over medium heat. Once hot, add the oil.
Place the steak into the pan and sear well on all sides to get a nice char. Once nicely charred, lower the heat as needed so the steak cooks without burning the outside.
Continue cooking the steaks until they reach your desired temperature using a thermometer (see below).If you prefer a more well done temperature, it is recommended to finish the steak in a 350 °F (176°C) oven so that it cooks evenly and doesn't burn. Remove the steak from the heat and allow it to rest. Add the garlic, butter, and thyme to the pan. Saute until the garlic is golden brown. Then remove the pan from the heat.
While the steak is resting, make the steamed vegetables and garlic toast: Place vegetables in a large skillet and cover with 1/2 cup water over medium-high heat. Cover with a lid and cook for 3-5 minutes. Remove the lid and let the water evaporate until the vegetables are tender. Season with salt and pepper, to taste.
Heat the oven broiler on low.
Toast the bread. Then spread with butter and minced garlic. Top with cheese and place under the oven broiler until melted.
Slice the steak against the grain and drizzle the butter and garlic from the pan over top. Season with salt and pepper to taste.
Serve the steak with steamed vegetables, bread, and sparkling water.