Buttermilk fried chicken burger with mustard - Astral Chicken

Ingredients

• 4 chicken breast fillets
• 1 ½ cup (375ml) buttermilk
• 100g flour
• 2 tsp (10ml) cayenne pepper
• 2 tsp (10ml) garlic powder
• 1 tsp (5ml) smoked paprika
• 1 tsp (5ml) dried herbs
• Salt and ground black pepper
• Oil for frying
• 150ml buttermilk
• 15g basil
• 15g parsley
• 2 Tbsp (30ml) lemon juice
• 2 Tbsp (30ml) honey
• 2 Tbsp (30ml) mustard
• 180g crunchy salad leaves
• 1 avocado, sliced
• 50g crispy onion
• 4 burger buns, sliced in half
• 1/3 cup (80ml) mayonnaise
• 3 Tbsp (45ml) wholegrain mustard
• 400g slaw mix
• 4 square slices of cheese
• 2 pickled jalapenos, thinly sliced