Yes, you can make this pie without a lattice top. If you choose not to make a lattice top, place the second pie on top of the pie, cut off excess crust. Seal the top and bottom crust together by pressing them together with your fingers then crimp the edges. Brush the crust with egg wash, cut slits in the top of the pie crust to allow steam to escape, and sprinkle with coarse sugar if desired.