Pecan and Maple Syrup Flapjacks - Maple from Canada

Ingredients

• 1 ¼ cups butter, plus extra to grease
• 1 ⅕ cups pure Canadian maple syrup (preferably dark for its robust taste)
• ¼ tsp tsp ground cinnamon
• ⅗ cup shelled pecans, toasted in a dry pan and chopped
• 5 ¼ cups rolled oats
• 25g white chocolate, chopped
• 1 tbsp + 2 tsp pure maple syrup (preferably amber syrup for its rich taste)
• 3 tsp shelled pecans, toasted in a dry pan and chopped