Ingredients

For the Burgers

• 450 g minced beef, lamb or chicken
• 1 medium onion, finely chopped
• 1/2 red pepper, cored de-seeded & chopped
• 1 tbsp vegetable oil
• 2 tbsp finely chopped fresh parsley
• 1 chicken stock cube dissolved in 3 tbsp boiling water
• 25 g breadcrumbs
• 1 Granny Smith apple, peeled & grated
• 1 lightly beaten egg
• salt & freshly ground black pepper

For the Sauce:

• 2 tbsp Hoisin sauce
• 1 tbsp water
• 1 tsp sesame oil

To Serve:

• 6 hamburger buns
• gem lettuce
• sliced tomatoes
• thinly sliced red onion
• tomato ketchup