Sweet dark cherry pudding cake

Ingredients

• 1 cup all purpose flour
• ¾ cup white sugar
• 2 teaspoons baking powder
• ¼ teaspoon salt
• ½ cup milk
• 3 tablespoons vegetable oil
• 2 cups frozen pitted dark sweet cherries
• 1 cup brown sugar packed
• 1 teaspoon cinnamon (do not leave this out)
• 1 cup boiling water
• 1 tablespoon lemon juice