What was supposed to be a fun, colorful bake quickly turned into one of the most stressful kitchen projects I’ve ever ...

This impressive rainbow ... This layer should be very thin, almost translucent in parts. Return the cake to the fridge for 10 minutes. Divide the remaining buttercream into 6 equal portions ...

He recreated his most colorful cake — the bakery's six-layer rainbow cake. The catch? He made it entirely out of Kinetic Sand. "My son Carlo…loves playing with Kinetic Sand. He's very sensory.