Plum and Nut Crumble - Bake with Amy

Ingredients

• 900 g Plums (deseeded and cut into 1/4 wedges)
• ⅓ cup white sugar (67gr)
• 1 tbsp plain flour
• ½ tsp ground cinnamon
• ½ tsp ground ginger
• zest of 1 lemon
• 1 tbsp lemon juice
• 1 cup rolled oats (90gr)
• 1 ½ cups plain flour (180gr)
• ½ cup sliced almonds (45gr)
• 1 ½ cups soft brown sugar (240gr)
• ½ tsp baking powder
• ½ tsp baking soda
• 1 ½ tsp ground cinnamon
• ¼ tsp fine salt
• ¾ cup melted butter (170gr) plus extra for greasing.