Gather the ingredients - * Strawberries * Sugar * Cornstarch * Lemon juice * Butter * Flour * Baking powder * Salt * Milk
Place butter into a 9x13 dish and allow to melt in the oven while the oven preheats.
Mix together the strawberries, sugar, cornstarch, and lemon juice. Pour into the prepared baking dish with butter.
In a large mixing bowl, stir together the flour, sugar, baking powder, and salt.
Stir in milk until smooth.
Scoop the batter onto the top of the fruit filling.
Bake in preheated oven for 40-45 minutes, until the filling is bubbly and topping is golden brown.