• Preheat the oven to 425°F (220°C) and prepare a 9x6 inch baking dish by greasing it.

For the Filling:

• Carefully wash the blackberries and spread them evenly in the prepared dish without drying them.
• Drizzle the lemon juice and almond extract over the berries to enhance their flavor.

For the Topping:

• In a separate mixing bowl, combine sugar, flour, salt, and the egg, whisking until the mixture is slightly lumpy.
• Spread the batter over the blackberries, making sure to cover the fruit well.
• Melt the butter and pour it generously on top of the batter to form a golden crust during baking.
• Bake in the preheated oven for about 25 minutes, or until the top is golden and the berries are bubbling.
• Serve the cobbler warm, ideally with a scoop of vanilla ice cream for added indulgence.