Mango-Ginger Upside-down Cake

Ingredients

 * ½ tsp vanilla
 * ½ cup milk
 * ½ tsp cinnamon
 * ½ tsp salt
 * 2 tsp baking powder
 * 1½ cups flour
 * 2 eggs
 * 1 cup sugar
 * ½ cup butter
 * 1 tbsp lemon juice
 * 2 mangos, thinly sliced
 * 1 tbsp crystallized ginger, finely chopped
 * ¼ cup brown sugar
 * 3 tbsp butter

Directions

 * 1) Melt 3 tbsp butter in 10 inch cast iron skillet.
 * 2) Remove from heat and sprinkle with brown sugar and crystallized ginger.
 * 3) Toss mangos with lemon juice.
 * 4) Arrange over brown sugar mixture.
 * 5) Beat ½ cup butter until creamy.
 * 6) Gradually add sugar.
 * 7) Add eggs, 1 at a time.
 * 8) Combine flour with baking powder, salt and cinnamon.
 * 9) Add to butter mixture alternately with milk.
 * 10) Stir in vanilla.
 * 11) Spoon over mangos.
 * 12) Bake at 350°F for 35–40 minutes.
 * 13) Cool in skillet 5 minutes.
 * 14) Invert onto serving platter.