Watch out Instacart: DoorDash is now delivering groceries and restaurant goods through one-stop shopping platform DashMart

Nancy Luna is a senior editor at Nation's Restaurant News and a contributing editor at Supermarket News. She covers the industry's largest and most talked about fast-food brands including McDonald's, Starbucks, Chipotle Mexican Grill, Taco Bell, Pizza Hut, KFC and Subway. She is an award-winning journalist with more than 25 years reporting experience. As a veteran business reporter based in Southern California, Nancy has covered some of the country's most beloved food and retail brands including In-N-Out, Taco Bell, Trader Joe's, Aldi, Whole Foods Market, Target and Costco. Luna is a graduate of Cal State Fullerton. When she's not digging for news on her beat, you can find Nancy regaling her fans about her latest dining adventures on her Fast Food Maven social media channels. Contact [email protected]  or follow her on Twitter at https://twitter.com/fastfoodmaven