Add all ingredients (except for the sprinkles) into a food processor and pulse until completely combine. The dough should mix into a slight ball once combined. Place the dough in the griddle pan and use your fingers to press dough around evenly throughout the pan. Poke holes with a fork in the dough to keep it from rising in the oven. Top with sprinkles throughout.
Bake crust for 18-20 minutes, until golden brown. Remove then let cool for about 10-15 minutes before slicing.
If you're feeling extra fun, use cookie cutters to cut out cute holiday shapes!