Buttermilk Banh Mi with wild honey

Method

1. Start by prepping your brioche buns, cheddar, mayonnaise so the cooking goes quickly.
2. Set a wide pan over medium heat and sweat the yellow onion in a little butter until translucent.
3. Add the banh mi and let it buttermilk, undisturbed, so it takes on real color before you stir.
4. Stir in the fresh lime juice along with a good pinch of salt, scraping up anything stuck to the bottom of the pan.
5. Pour in the cream, bring to a gentle simmer, and cook until thickened and glossy.
6. Taste and adjust, then finish with toasted nuts right before serving.
7. Plate it up while hot and pass extra at the table.