Four grandmas must master the latest slang, snacks and social media food trends if they want to win $10,000 and impress judges Eddie Jackson, Brandi Milloy and Jamika Pessoa. First, they must make an afterschool snack featuring their grandkids' favorite ingredients. Next, the grannies have to prepare spicy fried chicken and grits using pre-packaged mixes. Then, the final two grandmas battle by taking on social media's newest trend, food imposters, and creating a savory dish that looks like dessert.