Repeat this process till you are satisfied with the result. For this sample I used Lumiere halo pink gold, Jacquard textile orange and Neopaque gold yellow. As you see the shape of the sliced peppers is roughly the same, but the size varies. This creates a more interesting pattern.
Besides the vegetables I showed you this week, there are lots of other ones you can use as well. Think of potatoes, carrots, apples, star fruit.