Creating Pinwheel Sandwiches is a simple process that can be accomplished in a few easy steps:

1. Prepare the Spread: In a bowl, mix the softened cream cheese with garlic powder, onion powder, salt, and pepper until smooth and well combined.
2. Spread the Cream Cheese: Lay a tortilla flat on a clean surface. Spread a generous layer of the cream cheese mixture evenly over the tortilla.
3. Add the Fillings: On top of the cream cheese, layer the cooked shredded chicken, spinach leaves, grated carrots, sliced bell peppers, and olives (if using).
4. Roll the Tortilla: Starting from one side, carefully roll the tortilla tightly until all the fillings are wrapped inside.
5. Chill: Wrap the rolled tortilla in plastic wrap and refrigerate for at least 30 minutes to firm up.
6. Slice the Pinwheels: Once chilled, remove from the fridge and unwrap. Using a sharp knife, slice the rolled tortilla into 1-inch pieces.
7. Arrange on a Platter: Place the sliced pinwheels on a serving platter, standing them upright for a colorful display.

These steps will guide you through the process of creating delicious and attractive Pinwheel Sandwiches that everyone will enjoy!