Step 1: Make Royal Icing Transfer Ribbons
Step 2: Bake the Brownies
Use a whisk to beat 4 large eggs and set the mixture aside.
Put 1 cup of butter in a microwave safe bowl and heat in the microwave for 30-second increments on 50% power until the butter is melted.
Transfer the melted butter to a mixing bowl. Add 1 cup of granulated sugar, 1 cup of brown sugar, and 2 teaspoons of vanilla extract to the melted butter. Combine.
Add 1 and 1/4 cups of unsweetened cocoa powder and 1/2 teaspoon of salt. Combine.
Mix in the eggs. Then, fold in 1/2 cup of flour until combined.
Pour the brownie batter into the baking pan.
Set the brownies aside to cool before cutting them.