Preheat the oven to 350F. Grease a 9" x 6" cake pan.
In a bowl, sift together the flour, baking powder, powdered milk and salt. Stir in the rolled oats, wheat germ, dates and nuts.
In another bowl, beat together the melted butter, honey and eggs.
Stir the dry ingredients into the wet ingredients just until blended. Pour into the prepared pan and bake in a 350F oven for 45 to 55 minutes or until a toothpick inserted at the center comes out clean. Cool in the pan then chill for several hours (no need to remove from the pan) before cutting and serving.