Want to make your cakes look professional and sleek? Use a mini spray bottle with food coloring to elevate your cake's appearance. You'll need a clean spray bottle, food coloring (either powder or gel), and a liquid base like water or vinegar. Practice on paper before spraying your cake, holding the bottle a few inches away. The technique is versatile, allowing for various colors, stencils, patterns, and even a gradient effect. Transform your simple cake into a work of art with this easy and effective technique.