Mix the butter, grated garlic and dried parsley in a small bowl.
Season the ribeye strips with salt and black pepper and let them stand for 10 minutes.
Spread half the garlic butter on the cut rolls and toast them under a broiler for 2 minutes until the edges turn gold.
Heat the neutral oil in a cast-iron skillet over high heat and sear the ribeye in two batches for 2 to 3 minutes each until browned and at least 145°F.
Return all the steak to the skillet, add the remaining garlic butter and toss for 30 seconds until glossy and fragrant.
Divide the steak among the toasted rolls and spoon any browned garlic butter from the pan over the meat.