Mixing red and yellow food coloring creates orange. The shade of orange you get will depend on the ratio of red to yellow you use. For a brighter orange, use more red. For a more yellow-orange, use more yellow.
Orange is a warm and inviting color that can be used to create a variety of different effects in food. It can be used to add a pop of color to desserts, or it can be used to create a more sophisticated look in savory dishes. Orange is also a good choice for food photography, as it tends to look vibrant and appetizing in photos.