4 Best Restaurants in Portland, Maine

Even in midafternoon, this small, casual, and cool panini-and-more shop in the Old Port is packed. The focus here is everyday farm-to-table fare: the signature Belgian fries are made with Maine potatoes cooked, yes, in duck fat and served in paper cones, and standards include meat loaf and the BGT (bacon, goat cheese, tomato). Drink choices include gelato milk shakes, French-press coffee, lime-mint fountain sodas, beer, and wine.

One of Maine's most legendary chefs, Sam Hayward, opened this much-lauded restaurant in a renovated warehouse on the edge of the Old Port in 1996; today every copper-top table in the main dining room has a view of the enormous brick oven and soapstone hearth that anchor the open kitchen. The menu changes daily to reflect the freshest ingredients from Maine's farms and waters, as well as the tremendous creativity of the staff.

In the Press Hotel, Union Restaurant has a sophisticated but unpretentious air that is reflected in its menu, which focuses on local ingredients, many of which are foraged and fished, or gathered from its on-site greenhouse. Most dishes are modern comfort food; breakfast and brunch are a treat: you'll find maple pain perdu served alongside smoked-salmon tartines and classic dishes like eggs Benedict.

The casual, retro vibe at this charming restaurant about 2 miles north of the Old Port makes it worth the journey, as do chef Courtney Loreg's superb offerings—all of them spotlighting locally sourced ingredients from land and sea. There's something for everyone on the menu, including steak tartare, sumptuous deviled eggs, croque madames and monsieurs, homemade pâtés and charcuterie, and killer brisket burgers that are to die for. Meanwhile, the craft cocktail program out of the gleaming zinc bar is worth a visit in its own right.