Help Needed with patching a counter stove top gap

[Wayne]

I have a smaller stove replaced and now have a large gap because the cooker hob is a little oval and the originnal was square. How should i go about patching the hole?

got the item on youtube for a better idea

thanks

[Derek Geldard]

Still got/can get the tiles (or whatever) ?

If not choose a contrasting material.

Build a deck within the original cutout, trimmed back to be rectangular with clean edges, replete with the new finish.

IGWS the new hob should go in the centre of the old/new opening. DG