In a large mixer, pour in the dry ingredients then add in the wet ingredients until the batter forms. Pour 1/3 of the batter into 3 different bowls to make one for each color. Add in the food coloring into a bowl to make orange and another bowl to make yellow. Leave one bowl without color for the white.
Next, pour into the squeezable containers for each color. It would be best to use a funnel to pour it into the container.
Now, spray the griddle with baking spray. Then, outline the design with each color and fill in.
Let it cook on one side until the batter begins to bubble, then flip over and cook until done. This typically just takes 2-3 minutes.