1 box pound cake mix, 16 ounces
1/4 cup light brown sugar, firmly packed
1 tablespoon all-purpose flour
1/4 cup finely chopped pecans
1 teaspoon ground cinnamon
2 teaspoons butter

Mix cake mix according to package directions. Pour batter into well greased and floured 2 pound coffee tin (make sure it will fit in your crockpot with cover) or baking dish which holds batter and fits in your crockpot.Combine sugar, flour, nuts, cinnamon, and butter; sprinkle over cake batter. Place can in slow cooker. Cover top of can with 8 layers of paper towels. Cover slow cooker and bake on high for 3 to 4 hours.