Preheat oven to 350 degrees. Lightly grease a 13 x 9-inch baking dish.
In a large bowl, combine sweet potatoes, sugar, eggs, melted butter, cinnamon and salt. Mix well to combine. Spoon the potato mixture into prepared baking dish.
In a bowl, combine Ritz crackers, brown sugar and melted butter and stir gently. Sprinkle crumbs over top of potatoes.
Bake in preheated oven for 20 to 25 minutes until heated thoroughly. Makes 12 to 1 5 servings. Enjoy!