Although it's not strictly required, liquid lecithin goes a long way in perfecting a cooking spray dupe. Soy and sunflower lecithin are the most common types available, but because it's thinner ...

What's liquid butter alternative, you may ask? It's a fun mix of liquid and hydrogenated soybean oil, soy lecithin, natural flavor, salt, and tocopherols (vitamin E)! Hydrogenated vegetable oils ...