Cinnamon-Walnut Sticky Buns

Ingredients (18)

• 2 packages (1/4 ounce each) active dry yeast
• 1-1/2 cups warm water (110° to 115°)
• 1 cup mashed potatoes (without added milk and butter)
• 1/2 cup sugar
• 1/2 cup butter, softened
• 2 large eggs, room temperature
• 2 teaspoons salt
• 6 to 6-1/2 cups all-purpose flour
• TOPPING:
• 1/4 cup butter
• 1 cup packed brown sugar
• 1 cup honey
• 1 teaspoon ground cinnamon
• 1 cup chopped walnuts
• FILLING:
• 1/2 cup sugar
• 2 teaspoons ground cinnamon
• 2 tablespoons butter, melted