Blends are combinations of two or more sounds that create a new word. In language, blends often occur when two consonants are joined together at the beginning of a word, such as in the words blame or frog. These blends help to form new meanings and enhance vocabulary. In the context of food, blends refer to mixtures of different ingredients to create a unique flavor or texture. For example, a spice blend combines various spices to enhance dishes, while a smoothie blend mixes fruits and liquids for a refreshing drink. Blends in cooking allow for creativity and variety in meals.