01 -
Take the steak out of the fridge 30 to 60 minutes early. Flatten it to 1/3 to 1/2 inch thickness between parchment sheets.
02 -
Mix oregano, salt, rosemary, thyme, garlic powder, garlic salt, black pepper, and basil in a small bowl. Massage the steak on both sides with this mix. Lay three strips of kitchen twine under the steak and leave it for now.
03 -
In a big mixing bowl, stir together grated garlic, bell pepper, sun-dried tomato, spinach, breadcrumbs, mozzarella, egg yolk, and chopped basil until combined well.
04 -
Spoon the filling along the steak's center lengthwise, leaving about 1 inch at the edges clean. Roll it tightly going with the grain, making sure the seams meet above. Tie it closed with the twine strips.
05 -
Turn the oven to 425°F (220°C). Coat a cast iron skillet (15-inch) with 1 tablespoon olive oil. Place the steak roll seam-side down and drizzle another tablespoon of oil on top. Bake it for 25 minutes.
06 -
While the steak is baking, stir the asparagus with the last tablespoon of olive oil to lightly coat them.
07 -
After the steak's 25 minutes are up, pull it out of the oven and add the asparagus to the skillet. Sprinkle on just a pinch of salt. Switch the oven to broil and put it back in for 10 more minutes.
08 -
Take the skillet out and cover the steak with foil. Let it sit for 10 minutes to keep the juices in. Make sure it hits 130°F inside for medium doneness as it rests (it should settle between 137°F and 140°F).
09 -
Cut the rested steak into slices and serve it up with the roasted asparagus. Don’t toss the pan drippings—they’re great for extra flavor!