Garlic Parmesan Fries
Preheat oven to 400º. Combine all ingredients. Spread in a single layer on parchment-lined or nonstick baking sheet (may require two pans). Oven fries will not get crispy if touching each other, so spread them out slightly. Bake 20 min, then flip over fries. Bake another 15-20 min, until crispy and golden. Meanwhile, prepare Steak and Gremolata.
Steak and Gremolata
Preheat grill. Rub steak with 1 T olive oil and season on all sides with salt and pepper. Grill to desired temp, 130º internal for medium rare, approx. 4 min per side for thick-cut steak. Remove from heat and let rest 5-10 min before slicing. Meanwhile, prepare Garlic Parmesan Fries (recipe follows) and make Gremolata by combining garlic, herbs, 1/3 c olive oil, zest, juice, salt, pepper and chili flakes. Serve sliced steak over Garlic Parmesan Oven Fries and top with Gremolata.