(NEXSTAR) -- Once served by the Mayans and Aztecs for ceremonies, hunters and warriors, tamales date back over 9,000 years, according to the Library of Congress. For many, tamales are a holiday staple. A family tradition passed down for generations. "I love them," Sandra Cortinas, a resident of McAllen, Texas, said. "They're very, very important. It's a tradition and I think holidays would not be the same without our delicious tamales. It brings the family together." There are many different types and flavors of tamales. Maria Del Carmen Chavez from McAllen uses her own backyard banana peel leaves in order to make them. Chavez offers over 30 types of tamales that she sells at local farmers markets, all made without artificial ingredients. "It's like fast food from Mexico," Chavez said. "You need to eat something delicious and fast in the morning? One tamale." Instead of lard, Chavez uses olive oil, which she said makes them perfect for any time of the day. "It's a little bit dangerous because instead of eating one, you eat three or four," Chavez said with a laugh. Chavez started her business to preserve her 130-year family tradition, first taught to her by her great aunt. Now, she's passing it down to her own grandchildren. "I cook because I was nostalgic of my country and it's a way to remember. In my essence and my presence, I am there cooking the same the same things and sharing it with the people you love," Chavez said.