(K1, P1) in yo?

I am working on a sock pattern. The pattern says for the ribbing, to
(k1, p1) in yo.

How do I do that?

Thanks for any help.

I think you just stick your needle in the YO like it’s a regular stitch and knit one, but don’t take the stitch off then purl one and slip them off like normal.

It’s like knit in front and back of the same stitch, but you knit into the front and purl into the back. If it’s a double yo, you knit into 1 loop and purl into the other one.