SLANTED OUTLINE / STEM STITCH
 
This stitch is made just like the Outline Stitch, but with the needle slanted a little bit. The line of stitches is a bit thicker that with a regular Outline Stitch.

Take care that the stitch lie right next to each other, with no fabric showing between them, just as in the Satin Stitch. If you want to raise the stitches, lay a foundation of Basting Stitches along the stitching line, and stitch the Slanted Outline Stitch around it. This is a popular stitch for Whitework Embroidery.