
Heat oven to 425°F. Cube sweet potatoes, toss with 2 tbsp oil, salt and pepper, and roast 25 minutes, flipping once.
Make chimichurri: finely chop parsley and garlic and mix with 1/3 cup oil, vinegar, oregano, pepper flakes and a big pinch of salt.
Season steak with salt and pepper. Grill or sear in a hot skillet over high heat 4-6 minutes per side for medium-rare to medium (130-140°F).
Rest the steak 5 minutes, then slice thinly against the grain.
Serve with sweet potatoes and spoon chimichurri over the top. Kids can have theirs plain with ketchup.
Photo: DinnerDrop