Oven-baked chicken burger

For the chicken

700 g skinless, boneless chicken thigh 100 g cornflakes 2 eggs 60 ml olive oil (4 tbsp) 1 tsp paprika 1 tsp garlic powder salt pepper

For the sauce

200 g Greek yogurt 2 tbsp mayonnaise 1 tbsp mustard 1 tbsp honey 1 tbsp lemon juice 1 small pickled cucumber, grated salt pepper

For serving

4 burger buns 1 head iceberg lettuce 2 tomatoes