Can I make Koroit Opal from Polymer Clay using Translucent Clay & Opal Flakes

Allrecipes on Instagram: "Ooey Gooey Cake meets an Almond Croissant in this delicious mash-up! 🍰 This cake is just as good as one you’d find at the bakery, and believe it or not, it all starts with a box mix! 😉 Get the full recipe down below or at the 🔗 in the @allrecipes bio! 🧑‍🍳: @janellenichole_baker Ingredients: 1 (15.25 ounce) box almond cake mix (see Note) 1/2 cup butter, melted and cooled 4 large eggs, divided 1 (8 ounce) package cream cheese, softened 1 teaspoon vanilla extract 1/2