Open lamb burgers with beetroot hummus

Method

• 1
  Combine the mince, breadcrumbs, cumin, allspice and egg in a medium bowl. Season. Shape mixture into four 2cm-thick patties.
• 2
  Heat a greased chargrill on medium. Cook patties for 4-5 mins each side or until cooked through.
• 3
  Split bread in half. Cut each piece in half crossways. Cook bread on the grill for 1-2 mins each side or until lightly toasted.
• 4
  Meanwhile, process the beetroot, 2 tbs reserved beetroot liquid, chickpeas, garlic, lemon juice and tahini in a food processor until almost smooth. Season.
• 5
  Divide bread among serving plates. Spread with half the beetroot hummus. Top with spinach, patties, cucumber and a dollop of yoghurt. Season. Top with a dollop of remaining beetroot hummus.