Best Sweet Potato Casserole With Marshmallows Recipe - How To Make Sweet Potato Casserole

Ingredients

• 5 large sweet potatoes, peeled, cubed (about 8 c.)
• 4 large eggs
• 1/2 c. (1 stick) unsalted butter, melted
• 1 c. whole milk
• 1/2 c. (110 g.) packed dark brown sugar
• 2 tsp. pure vanilla extract
• 1 tsp. kosher salt
• 1 c. (215 g.) packed dark brown sugar
• 1/2 c. (60 g.) all-purpose flour
• 4 tbsp. (1/2 stick) unsalted butter, melted
• 1 c. chopped raw pecans
• 2 1/2 c. mini marshmallows