Bulky weight yarn, not very much (I used LB Woolease Chunky in Walnut, but any thicker yarn that makes you think of sausages will do. mmm sausage…)
A little stuffing
Rnd 2-16: working in continuous rounds (do not join, just keep going) sc in each st around (depending on how tight you crochet, you may need fewer or more rounds, so just go until it looks right)
Finish off, leaving a tail a few inches long.
Stuff tightly and bend a little to make it more realistic. Run yarn tail through stitches on last rnd and pull to close. Weave in end.
(I personally like my eggs scrambled, but have yet to see a pattern for scrambled eggs out there. Maybe I’ll have to make one up myself? If I find one, or if I make one up, I’ll be sure to post it (either the link or my own pattern) so your sausage doesn't have to be lonely like mine.)