There are several restaurants in Nashua that offer vegetarian or vegan options. Here are a few examples:

• Pressed Cafe: This popular cafe offers a variety of vegetarian and vegan options on their menu. Some of their delicious options include vegan wraps, salads, and smoothies.

• MT's Local Kitchen & Wine Bar: This restaurant offers a separate vegetarian and vegan menu. They have dishes like vegan risotto, vegetable stir-fry, and homemade veggie burgers.

• Surf Restaurant: Known for its seafood, Surf Restaurant also caters to vegetarians and vegans. They have a separate menu with options like vegan sushi rolls, grilled tofu, and vegetable stir-fry.

These are just a few examples, and there are many more restaurants in Nashua that offer vegetarian or vegan options. You can also check websites like HappyCow for more detailed listings and reviews of vegetarian and vegan-friendly restaurants in the area.