Sweet Potato Rolls

Ingredients

• 5 cups flour, plus more for rolling
• 1 cup packed brown sugar
• 2 tablespoon baking powder
• 1-1/2 teaspoon cinnamon
• 1 teaspoon salt
• 1 teaspoon ginger
• 1/2 teaspoon ground allspice
• 1 cup shortening
• 2 cups cooked and cooled mashed sweet potatoes
• 1 cup heavy whipping cream
• 1/2 cup coarsely chopped pecans