What would happen if you put food coloring on banana bread?

Putting food coloring in banana bread would alter the overall appearance of the bread. The color of the bread would be affected, and the food coloring may give it a vibrant hue. However, the food coloring would not have a significant impact on the taste or texture of the banana bread. The bread would still retain the characteristic banana flavor and moist texture, regardless of the color change caused by the food coloring.