Ready in 20 minutes, plus chilling
500g 20 per cent fat beef mince
1 tbsp tomato ketchup
1 garlic clove, crushed
battered onion rings
4 Emmental cheese slices
1 baby gem lettuce torn
4 gherkins, sliced
4 tomatoes, sliced
4 brioche buns, toasted mayonnaise
sriracha chilli sauce
1 Preheat the oven and cook the hash browns and onion rings according to the pack instructions. Combine the mince, ketchup and garlic, season well, divide into four, shape into patties and chill for 10 minutes.
2 Preheat your grill to high and grill the burgers for about 5 minutes each side. Place some cheese on each and allow to melt.
3 To assemble, spread the mayonnaise over the base of the bun and stack with lettuce, burger, hash browns, tomatoes and gherkin. Finally, add the burger bun top, secure with a skewer and finish with some onion rings.