There is a prix fixe lunch being offered until September 30 (no word on whether or not it will be extended). We asked about it when we were there 2 weeks ago (so we could make plans accordingly for our September 24 visit). The regular menu is also available.
It's $49 plus tax and gratuity, for 1 appetizer (either the cheddar soup or house salad), 1 entree (choices are steak frites, spring pasta, and lobster-crab burger), and 1 dessert (choices are maple creme brulee or chocolate mousse maple leaf).