Black and Blue Burger - Pinch Of Nom

Ingredients

• 500 g 5% fat minced beef
• 1 small onion, (peeled and finely chopped)
• 1 small pepper, any colour, approx. 100g (deseeded and finely chopped)
• 20 g panko breadcrumbs
• 1 medium egg, (beaten)
• salt and black pepper, (to taste)
• low calorie cooking spray
• 1 tsp ground cumin
• 1 tsp ground coriander
• 1 tsp smoked paprika
• 1 tsp dried oregano
• 1/2 tsp chilli powder
• 1 tsp garlic granules
• 75 g fat free Greek yoghurt
• 50 g blue cheese, (crumbled)
• 6 wholemeal bread rolls
• 2 tomatoes, (sliced)
• 1 medium red onion, (peeled and sliced)
• 1/2 iceberg lettuce, (shredded)