Nature's Flavors Boysenberry Flavor Emulsion for High Heat Applications brings the naturally delicious and comfortingly sweet taste of boysenberry flavor to baked goods like cakes, cookies, and breads. Due to its high-heat compatibility, this boysenberry flavor works well in the oven at high temperatures. The emulsive property of bringiung together two typically un-mixable liquids creates a thicker consistency, making it a rich and robust addition to your culinary creations.