Instructions

1. Season Burgers with rosemary salt on both sides about 15 minutes before cooking.
2. Cook Burger over medium-high heat on skillet or flat-top grill, then flip once, making sure both sides are seared. Cook about 3-4 minutes per side.
3. Put Burger on Focaccia, add one dollop of basil aioli, place frico chip on top.
4. Shred (not grate) Parmesan cheese.
5. On a baking sheet with parchment, make 4 flattened mounds.
6. Bake for 5-7 minutes or until brown.
7. Let cool and remove with spatula.
8. Place basil, egg yolks, lemon juice, and salt in food processor. Pulse to combine.
9. Slowly add each oil, about 1 minute.
10. Cover rosemary with Kosher salt for 24 hours.
11. Remove rosemary and chop.
12. Combine with Kosher salt.