Place rack in top third of oven, add sheet pan + preheat oven to 475°; peel (or don't peel!) 2 potatoes, cut into ½-inch sticks, mix with 2 tbsp oil + salt/pep; carefully remove hot pan from oven, spread fries onto pan + bake 15 min; flip fries over, reduce heat to 425° + bake 10-15 min more until golden

Meanwhile, heat lightly oiled skillet over high; cook burgers with salt/pep 2-3 min per side until cooked through + no pinkness remains

Toast 2 buns until warm + golden; remove skins from 4-6 garlic cloves + finely chop

Add burgers + a handful of lettuce to buns, then close the lid; toss fries with chopped garlic + salt/pep; divide all to plates