- 1 1/3 cups all-purpose flour
- 1/2 cup unsweetened cocoa powder
- 1 teaspoon baking soda
- 1 teaspoon salt
- 1/2 cup white sugar
- 1 1/2 tablespoons white sugar
- 1/2 cup butter
- 2 eggs
- 1 teaspoon vegetable oil
- 1 teaspoon milk
- 2 (1.55 ounce) bars milk chocolate bars, chopped
- 2 ounces marzipan, cut into small squares
- Preheat oven to 350 degrees F (175 degrees C). Line 2 baking sheets with parchment paper.
- Mix flour, cocoa powder, baking soda, and salt together in a bowl.
- Combine 1/2 cup plus 1 1/2 tablespoon sugar and butter in a large bowl; beat with an electric mixer until light and fluffy. Beat in eggs one at a time. Fold in flour mixture until dough comes together; mix in vegetable oil and milk. Fold milk chocolate and marzipan into the dough.
- Drop spoonfuls of the dough on the lined baking sheets.
- Bake in the preheated oven until edges are browned, about 13 minutes. Cool on the baking sheets for 5 minutes. Transfer to a wire rack to cool before serving.