Nancy Schatz holds a worn and faded recipe card in her hands while cooking in her daughter-in-law's Gray home. Schatz believes the family blueberry pie recipe came from her grandmother Katie. A few years back, Karl Schatz and Margaret Hathaway, Nancy Schatz's son and daughter-in-law, were able to get the recipe featured in the Magnolia Bakery cookbook when Margaret served as a manager there.

Nancy Schatz works on the dough for a blueberry pie with her granddaughter Charlotte Schatz. In the background, Margaret Hathaway works with her daughter Beatrice Schatz, 7, on washing the blueberries.

Charlotte Schatz, 9, works on cutting lemons with her sister Beatrice while making their family's blueberry pie recipe.

Schatz helps Beatrice dump blueberries into a mixing bowl to make the filling.

The pie, made with a recipe handed down from Nancy Schatz's grandmother, cools after it comes out of the oven.

The finished product, a slice of homemade blueberry pie, is ready be eaten.