Mama Neely's Spiced Pecan Cake

INGREDIENTS

• 2 tablespoons all-purpose flour
• 1 package golden cake mix
• 4 large eggs
• 2 tablespoons lemon juice
• 1 1/4 cup chopped pecans
• 2 1/2 teaspoons ground cinnamon
• 1/4 cup sugar
• 1/3 cup vegetable oil
• 1 1/2 cups confectioners' sugar
• 3 tablespoons brown sugar
• 1 cup sour cream
• 2 tablespoons milk
• Butter, for greasing pan