Step 1: Brine the steak & prep the fries
Sandwich components
- flank, skirt, or flatiron steak300 g
- salt
Rosemary garlic frites
- yukon gold potatoes3-4
- vinegara drizzle
Salt both sides of the steak and let sit uncovered in the fridge for 1 hour or up to overnight.
Fill a small pot with water, a splash of vinegar, and a 4 finger pinch of salt. Bring to a .
Meanwhile, wash the potatoes and slice them into fairly thin french fry shapes.