Valentine's Day Chocolate Bar

Ingredients:

• 110 g white chocolate, chopped
• 220 g dark chocolate, chopped
• Sprinkles, decorative sugar, candy hearts, chocolate dragees, for decoration

Preparation:

1. In a small saucepan, bring 1 inch (2.5 cm) of water to a boil over medium-low heat. Place the white chocolate in a small bowl and set it over the simmering water. When the chocolate is almost half melted, remove the bowl from the saucepan and place it on a towel. Continue stirring with a silicone spatula until smooth. Set aside. Repeat with the dark chocolate.
2. Pour the dark chocolate onto a parchment-lined baking sheet and spread it into a 0.5 cm thick layer. Using a silicone spatula, drizzle the white chocolate over the dark chocolate in zigzags and decorative patterns. Run the tip of a skewer through the chocolate in different directions to create swirls. Sprinkle with any desired toppings. Refrigerate for about 30 minutes, then break the bar into pieces.