CHEDDAR JALAPEÑO QUICK BREAD

Name: CHEDDAR JALAPEÑO QUICK BREAD
Cuisine: American, Mexican, Latin American
Ingredients: 50g (¼ cup) butter (melted); 1 egg (medium); 125ml (½ cup) milk; 115g (½ cup) Greek yoghurt (see note 1); 250g (2 cups) spelt flour (see note 2); 1½ tsp baking powder; ½ tsp baking soda (bicarbonate of soda); 1 tsp paprika; ½ tsp chilli powder; 100g (3½ oz) cheddar cheese (see note 3); jalapeños (see note 4)