Caramel Pear Spice Cake Author: Prudy | butter, basil, and breadcrumbsIngredientsSpice Cake3 cups all-purpose flour2 tsp cinnamon1 tsp baking soda1 tsp baking powder1 tsp salt½ tsp nutmeg¼ tsp allspice¼ tsp cloves2 cups dark brown sugar1 cup butter, softened½ cup vegetable oil6 large eggs, room temperature3 tbsp bourbon (optional)1 tsp vanilla1 cup milkBrowned Butter Frosting8 cups powdered