Pecan and Marshmallow Topped Sweet Potato Casserole

"It’s like digging for buried treasure! Classic sweet potato casserole with layers of creamy spice-infused potatoes, topped with crunchy pecans, rice crisps, and toasted mini marshmallows. Are you a fan of marshmallows on top or keep it simple with pecan topping? - #sweetpotatoes #thanksgiving #fallrecipes #casserole #sidedish #sweetpotatocasserole #marshmallows #pecans"