This video introduces a simple recipe for sweet and sour strawberry brownies that can be made by simply mixing and baking. Mix melted chocolate and butter with the egg mixture and pancake mix in that order, then pour the mixture into a square mold. Decorate the top of the batter with strawberries (hulled and cut in half) and the remaining chocolate, then bake in the oven. Let it cool slightly, then chill in the refrigerator, and decorate with melted chocolate pen, crushed almonds, and mint leaves to complete a visually appealing brownie. The mildly sweet and sour taste makes it perfect as a Valentine's Day gift or souvenir. It's easy enough for beginners to make, so please give it a try.