Peeler Sweet Potato Casserole

Pecan Streusel Topping

• 4 oz all-purpose flour
• 4 oz unsalted butter, diced, plus extra to grease
• 2 - 2 ½ oz dark brown sugar, to taste
• 3 oz chopped pecans

Sweet Potato Filling

• 24 oz sweet potatoes, cut into half moons (1 in. thick)
• 39 oz water, divided
• 4 oz unsalted butter, diced
• 4 oz whole milk
• 1 - 2 oz dark brown sugar, to taste
• 1 tsp vanilla extract
• ½ tsp salt
• ½ tsp ground cinnamon
• ¼ tsp ground nutmeg
• 2 large eggs
• 5 oz mini marshmallows