Preheat oven to 350 degrees F (176 degrees C).
Into the bowl of a food processor, add White Chocolate Baking Squares (8 ounce). Process until chocolate is fine.
Into a mixing bowl, add All-Purpose Flour (1 3/4 cup), Granulated Sugar (1 3/4 cup), Baking Powder (1 teaspoon), Baking Soda (2 teaspoon), Salt (1 teaspoon), and Vanilla Latte Powder (2 1/2 teaspoon). Whisk to combine.
Add white chocolate and mix to combine.
Into another mixing bowl, add Egg (2), Vegetable Oil (1/2 cup), Buttermilk (1 cup), and Vanilla Extract (2 teaspoon). Whisk to combine, then add to the dry ingredients. Mix until almost completely incorporated.
Add Water (1 cup). Whisk until smooth.
Add AmeriColor Soft Gel Paste™ in Teal (to taste) a bit at a tme and mix to combine unitl desired color is reached.
Pour batter into two round baking dishes, greased and lined with parchment paper. Bake for 40-55 minutes.
Let cool then frost cake as desired.