Instructions
Cook time: 30 minutes
Preheat oven to 400°; mix potatoes, 2 tbsp oil, salt/pep + seasoning blend, then spread on a sheet pan; roast 23-30 min til tender
Meanwhile, heat 1 tsp oil in skillet over med/high; pat 4 steaks dry, season with salt/pep + in batches, sear undisturbed 2-3 min; flip + cook an additional 2-3 min for med-rare (for more well done add 1-2 min per side), repeat with remaining steaks; rest steaks 5 min + reserve juices in skillet
Clean 2 packages of mushrooms with a damp paper towel, then thinly slice; heat 2 tbsp oil in a 12-inch skillet or large pot over high, add mushrooms + cook undisturbed 3 min; sauté 5-7 min until browned + tender, season with salt/pep
Add 2 tbsp water, bring to a boil, scraping brown bits; cook 2-4 min + salt/pep
Serve steak topped with mushroom sauce

