Or opt for plant-based butter (such as Earth Balance and Miyoko's), which are typically made from canola, coconut, olive, avocado, flaxseed or sunflower oil and are rising in popularity.

Producers make these oils from various plants, including avocado, coconut, corn, olives, peanuts, sesame seeds, and sunflower seeds. Plant-based oils contrast with animal-based oils, which include ...