Common ingredients in guacamole include mashed avocados, onions, lime juice, tomatoes, jalapenos, herbs, spices, and other condiments. Guacamole is typically served with tortilla chips. Guacamole is the major component responsible for its positive benefits on one's health, and the avocado is the ingredient in question. Avocados are jam-packed to the gills with the beneficial monounsaturated fat, which has been proven to benefit brain function and overall wellness.