The lacking hyperlink is the phrase:

PIN

Why? Because if we contemplate this ‘meals chain’…

In each pair of adjoining ‘fish’ (i.e. phrases) the fish/phrase on the left can eat the fish/phrase to its instant proper to be able to type an extended phrase. Here, ‘consuming’ implies inserting the right-hand phrase complete between two of the letters of the left-hand phrase.

So, for instance, when SET eats ORB on the right-hand finish, we get S(ORB)ET. And when SHED eats HEAT on the left-hand finish, we get S(HEAT)HED.

We due to this fact want so as to add the phrase…

PIN, to be able to get SU(PIN)E when SUE eats PIN, and P(ROTE)IN when PIN eats ROTE.

The totally resolved meals chain thus works out as:

S(HEAT)HED-HEA(VIES)T-VIE(WING)S-W(RING)ING-R(END)ING-EN(SUE)D-SU(PIN)E-P(ROTE)IN-RO(SET)TE-S(ORB)ET