Sweet Potato Pie with Candied Walnuts – DelicioUS!

Ingredients

• 2 sweet potatoes (about 1 kg)
• 100 g california walnuts
• 125 g butter, cold
• 175 g full-fat cream cheese, cold
• 2-3 tbsp water, ice-cold
• 200 g flour
• 1⁄4 tsp salt
• 1⁄2 tsp sugar
• 100 g butter, softened
• 75 g sugar
• 50 g muscovado sugar
• 1 tsp vanilla extract
• 1 tsp ground cinnamon
• 1⁄4 tsp ground nutmeg
• 1⁄2 tsp salt
• 3 eggs
• 50 ml maple syrup
• 1 tsp fresh ginger, peeled, and finely grated
• 200 g cream
• 150 g california walnuts
• 25 g maple syrup
• 1 tsp vegetable oil
• a pinch of salt