Upside-down ginger pear and walnut cake recipe - Great British Chefs

Ingredients

• 125g of plain flour
• 1/2 tsp bicarbonate of soda
• 1 tsp ground cinnamon
• 1 tsp ground ginger
• 1/4 tsp grated nutmeg
• 1 pinch of ground cloves
• 1 egg
• 125g of light brown sugar
• 90g of black treacle
• 120ml of milk, soured with 1 tsp of lemon juice
• 50g of butter, melted
• 50g of unsalted butter
• 100g of light brown sugar
• 400g of pears, halved (tinned are fine)
• 1 handful of walnut halves
• vanilla ice cream