Both answers are ok - although i tend the use the first one more.

i like to try new food sounds better. In fact i like to try new dishes, sounds better too.

Food also has smell and texture and can look appealing. To taste would be to use only one sense. To try would use all senses.

Both are correct, but I agree with Anne. Naturally, you taste food so we don't need to repeat that. We usually say "try new food". Of course, you can say "taste new food", but some part of me might wonder what else you planned to do with that food...

I go to every restaurant.I'm trying to find new taste