Ingredients for the burger 200g Minced beef or veal 200g Minced pork Salt Pepper 1 tsp Classic mustard 2 Egg yolks 2 tsp Flour Extra virgin olive oil 300g Potatoes Garnish 200g Assorted mushrooms Extra virgin olive oil 1 tsp Brown sugar Soy sauce 8 Mini brioche or rustic-type hamburger buns Butter […]
