Tillie’s Ginger Crumb Cake

Directions

1. Preheat oven to 350°. In a large bowl, combine flour and sugar; cut in butter until crumbly. Set aside 2 cups. Combine remaining crumb mixture with the remaining ingredients.
2. Sprinkle 1 cup of the reserved crumbs into a greased 12-in. cast-iron skillet or 13x9-in. baking dish. Pour batter over crumbs and sprinkle with remaining crumbs. Bake until a toothpick inserted in the center comes out clean, about 35 minutes. If desired, sprinkle with confectioners' sugar before serving.