1 1/4poundsthin-cut steakcut into 4 individual pieces (or purchase 4 thin-cut steaks, about 5 ounces each)
Salt and freshly ground black pepper
4tablespoonsbutterdivided
2clovesgarlicminced
1/2cupheavy creamor half-and-half
Chopped fresh parsley for servingoptional
Instructions
In a zip-top bag, combine the water, cornstarch, vinegar, and baking soda (watch it fizz!). Add the steak, zip the bag and turn to coat all sides of the steak. Let the steaks sit at room temperature for 30 minutes.
Remove the steaks from the marinade and discard the marinade.
Melt 2 tablespoons of the butter in a large skillet over medium-high heat. Working in batches to prevent crowding the pan, add the steaks and cook for 30 to 45 seconds per side, until browned. Transfer the steaks to a plate.
Melt the remaining butter in the same skillet over medium heat, scraping up any browned bits from the bottom of the pan. Add the garlic and cook for 30 seconds. Add the cream and bring to a simmer.
Return the steaks to the pan with any accumulated juices from the plate. Simmer for 1 minute to heat through.