The rapeseed plant usually blooms in the summer and is famous for its golden-yellow flowers. Belonging to the cabbage family, it;s closely related to turnip and mustard. Its oil known both as rapeseed and canola oil is widely used for cooking, baking, and food processing.
Refined sunflower oil is used for low-to-extremely-high-temperature cooking. As a frying oil, it behaves as a typical vegetable triglyceride. Unrefined sunflower oil is a traditional salad dressing in Eastern European cuisines. Sunflower oil is also an ingredient in sunflower butter.