In a sauce pan combine the water and sugar. Bring mixture to a boil and allow to simmer for 5-10 minutes. Add in cake batter extract.

Pour into an air tight container and store in the refrigerator for 2-3 weeks.

In a small cup combine all the ingredients for the birthday cake cold foam. Whisk together with a frother until mixture has thickened. Set Aside.

In a large cup add ice, then birthday cake syrup syrup, milk, and then espresso. Top with birthday cake cold foam and enjoy!