Jammy Peach Cake à l’envers

Ingredients

1 cup all-purpose flour

1 cup granulated sugar

1/2 cup unsalted butter, melted

2 teaspoons baking powder

1/2 teaspoon vanilla extract

1/4 teaspoon salt

2 cups sliced peaches, fresh or frozen

1 tablespoon brown sugar

1 tablespoon lemon juice