Preheat oven to 450°; slice potatoes in half, mix with 1 tbsp oil, salt/pep + fave spices (we like garlic powder), then spread on a sheet pan cut side down; roast 15-18 min until tender

Meanwhile, heat 1 tbsp oil in skillet over med-high; pat steak dry, season with salt/pep + sear 3-4 min per side for med-rare (for more well done, add 1-2 min per side); for best results, use tongs to hold steak up on its edges for 1 min to render fat crispy; rest 5 min + slice in half

Heat 1 tbsp oil in skillet over med-high; sauté veggies + salt/pep 4-6 min until tender

Divide all to plates then dollop steaks with garlic sauce