Here's your pecan pie and cookie too!
Combine 1 cup flour, oats and 1/4 cup brown sugar. Cut in butter until mixture resembles coarse crumbs. Bake at 350 degrees for about 12–15 minutes. Beat eggs slightly; add corn syrup, pecans, vanilla, salt, 1/2 cup brown sugar and 1 tablespoon flour; blend well. Pour over the partially baked crust. Bake at 350 degrees for 25 minutes.