Hermine's Smoked Salmon & Chive Soda Bread recipe - The Great British Bake Off

Ingredients

• 200g plain flour
• 2 tbsp plain wholemeal flour
• 2 tbsp spelt flour
• ½ tsp baking powder
• 1 tsp bicarbonate of soda
• ½ tsp cream of tartar
• 2 tbsp porridge oats
• 3 tsp onion powder
• 30g salted butter, chilled
• 120g smoked salmon, very finely chopped
• 50g gruyère cheese, grated
• 15g chives, finely snipped
• Good pinch of freshly ground black pepper
• 1 large egg
• 160ml buttermilk
• 1 tbsp runny honey
• 300ml double cream
• 1 whole bulb of black garlic, flesh squeezed out
• 30g dill fronds, finely chopped
• pinch of sea salt
• 1 lemon wedge and dill sprig, to decorate