Wallenbergare Burger (4)
Instructions
  1. Put the mince, cream, egg yolks, 1 tsp salt and the pepper into a food processor. Blitz until smooth then place in the fridge and leave to chill for an hour.
  2. Pour the breadcrumbs into a bowl with a pinch of salt. Form the mixture into four patties and dip into the breadcrumbs, coating them all over.
  3. Preheat the oven to 170 C, Fan 150 C, Gas 3.
  4. Put a knob of butter into a frying pan over a medium heat. Once the butter begins to sizzle add the patties and cook for 4-5 minutes on each side, or until golden brown. Place on a baking tray and put into the oven for a further 5-10 minutes until cooked through.
  5. In the meantime bring a saucepan of salted water to the boil. Add the peas and cook for 5 minutes then drain. Add the stock and a knob of butter and blitz until smooth. Check seasoning and add salt if needed.
  6. Spread a generous amount of pea puree onto each bun, then top with a lettuce leaf, a burger and a good smear of lingonberry jam.