Edible Spray Paint Adds Bling to Boring, Natural Food Colors: Green Asparagus Tips? Hell. No.
Developed with a small food factory that supplies food coloring to high-end pastry shops, Esslack offers ideas like chrome trout, gold-plated asparagus tips, and red peas. But at around $35 a can (plus shipping), you'll need to decide which foods are worthy of edible spray paint bling.