Hi serge
May I ask what kind of counter top do you have , Hardwood ?,Maple?,Oak?,when you use a knife on the top and you or someone will, it will cut out (lift) what every you put on it,vegetable oil works the best, but that's just my 2 cents
you can recoat it from time to time to keep it looking new.
But if you have a standard counter top that's to say NOT wood I would not use varnish on it
or anything like it.
Bj
May I ask what kind of counter top do you have , Hardwood ?,Maple?,Oak?,when you use a knife on the top and you or someone will, it will cut out (lift) what every you put on it,vegetable oil works the best, but that's just my 2 cents
But if you have a standard counter top that's to say NOT wood I would not use varnish on it
Bj