Michelin-Starred Chef John Fraser Is Opening a Food Hall in Downtown Boston | Eater Boston

"At the burger joint Big Grin, the focus is on three‑and‑a‑half ounce Pat LaFrieda beef patties stacked on potato buns with American cheese, a special Big Grin sauce, and beef tallow onions cooked in rendered beef fat; Fraser says the straightforward Big Grin cheeseburger “is really, really good,” and it pairs well with the $5 “pickle minitini” martini served with a pickle; the menu also includes an Impossible Burger, cold lobster rolls, hot dogs, crinkle‑cut fries, duck‑fat waffle hash browns with melted Fresno chile‑cheddar, and desserts such as apple or spiced gingerbread hand pies." - Erika Adams