Ina Garten's potato-fennel gratin becomes a holiday favorite for families

Ina Garten's potato-fennel gratin is a popular holiday dish, known for its simplicity and comforting flavors. The recipe combines cheesy potatoes and fennel, making it a versatile side for Christmas meals. Originally featured on her website and in her first cookbook, the dish is praised for its ease, even for novice cooks. Garten suggests using a French gratin dish for an appealing presentation. The gratin has become a staple for many families during the holidays, highlighting its ability to complement various festive dishes.