Begin by making the cake batter flavored syrup. To do this you will want to add water and sugar into a saucepan and place it over medium-low heat. Bring the mixture to a light simmer for one minute.
After that remove it from the heat. Add the cake batter extract to the syrup mixture and set it aside to cool.
Now it’s time to prepare espresso or strong brewed coffee. There are a variety of methods you can use to brew espresso or coffee.
If you have a French press, you can combine the grounds with hot water and let them rest for a few minutes before pouring them out. Or you can use a drip coffee maker if necessary. Of course, if you have an espresso machine, feel free to use that for the best results.
Next, you will also want to warm the milk for a hot latte. Add the milk into a small saucepan or microwave it for a minute or two until it is warmed.
If you are warming it on the stovetop, make sure to heat the milk over low heat, just until it begins to steam, and be sure to keep a close eye on it so that it does not burn. Heat the milk just until it is warm.
Add the brewed espresso or strong-brewed coffee to your serving glass. Next, add in the warmed milk, and cake batter extract, then add as much cake batter flavored syrup as you enjoy, to taste.
Top your hot latte with whipped cream, rainbow sprinkles, and a drizzle of chocolate syrup. Then serve the hot latte right away and enjoy!