All salt is kosher unless something is added to it that isn't kosher. Kosher salt is just a large grained salt. Use the same amount of any salt.
The Nemerson was not a kosher hotel. Please note that there's no such thing as "kosher style", at most, food could be described as "Jewish style". However, the Nemerson served shellfish.
Any food that is not made in a kosher kitchen following kashrut (Jewish dietary laws) is not kosher. Please note that kosher is not a style of cooking.
Kashrut refers to the rules of food preparation and consumption, any food that is produced according to these rules is kosher. Kosher is not a style of cooking.
Any side dish that is prepared in a kosher kitchen using only kosher ingredients would be kosher. Please note that kosher is a designation given to any food that is prepared following kashrut (Jewish dietary laws) and is not a style of food.
Kosher food (i.e. food which meets the Jewish dietary laws) may include kosher bread. Challah and bagels are two examples, but any style of bread can be kosher as long as all the ingredients are kosher, and none of the utensils were used for non-kosher food.
Any cheeses made from kosher ingredients by a manufacturer that is certified kosher is kosher. Kosher refers to any food prepared according to the laws of kashrut (Jewish dietary laws), it is not a style of food.
A good recipe for preparing beef italian style would be a simple Chicago-Style Italian Beef Sandwich. That recipe can be found at All Recipes website.
Kosher simply refers to food that is made following the laws of kashrut (Jewish dietary laws), it is not a style of cooking. Therefore, wherever there are Jews who keep kosher, you will find kosher versions of local foods.
A kosher menu refers to a menu that consists of only kosher foods in a combination that meets the requirements of kashrut. Kashrut is the term for the Jewish dietary food laws. There are no specific foods that make up a kosher menu as kosher isn't a style of cooking, it's simply the rules for food preparation and consumption.
Recipe Rehab - 2012 Mexican Style Pancakes was released on: USA: 5 November 2012
Kosher food refers to foods that are prepared and consumed following the laws of kashrut (Jewish dietary law), it is not a style of cooking. That being said, it's possible to make kosher versions of dishes from pretty much every country, this would require a kosher kitchen and kosher ingredients. Without a kosher kitchen, it is impossible to make kosher food.
I'm not from Boston but I did a bit of searching online and found Rubin's Kosher Restaurant got some pretty good reviews. This restaurant is certified kosher, it's not "kosher style".