A highly respectable portabella "burger" and some perfect snacks for drinking are what I found at Hennessey's. Given it is perhaps the only stand alone restaurant to grab some traditional beer food, i.e. hamburgers and items covered in cheese, I would definitely keep it on my go-to spots when I am planning an evening of bar hopping on Fremont. And, it isn't everywhere that you can find a portabella. The other tasty item here are their tater chips. I am pretty sure they are homemade, and you can get a basket of them all by their delicious selves for the perfect beer accompaniment. Service was all smiles and happy to accommodate special requests. All in all a very solid first impression!