In a large bowl stir together the flour, sugars, cocoa powder, baking powder salt, and cornstarch. Pour in almond milk, olive oil, vanilla, and chocolate chips; mix until well blended.
Spread evenly in a baking tray and sprinkle in pomegranate seeds.
Bake for 25 to 30 minutes in the preheated oven until the top is no longer shiny. Let cool for at least 10 minutes before cutting into squares.