Heat 1 tbsp oil in skillet over med-high; add potatoes in a single layer + sear undisturbed, 2-3 min until browned; flip + heat 2-3 min until crispy + hot

Boil a pot with ½ cup water + pinch of salt; place beans in boiling water, cover + steam until tender, about 3-4 min; drain, season with salt/pep, lemon juice + a drizzle of oil

Heat lightly oiled skillet over med-high; pat pork tenderloin dry + sear 2-3 min per side until warmed through

Divide pork, potatoes + green beans between plates, dinner's ready!