My personal favorite:
100% veg broth, tofu bento or coconut encrusted tofu with stir fry veg. Pineapple sorbet
$$$$ Jean Louis on Main - Nothing vegan on the menu, but call ahead and Jean Louis will go out and shop for you and make you something special.
$$ Squatters Roadhouse Grill
Brewery with vegan stuff actually marked on the menu
Lots of choices - charbroiled tofu tacos, tempeh salad, veggie burger, edamae hummus, vegan tofu scramble for brunch
$$ Reyes Adobe - veggie chimichanga. Tell them you are vegan to get the right beans on the side.
$$$ Bangkok Thai on Main = Ask for Vegan Pad See Ew with Tofu
$$$$ Wahso - Not sure if the vegetarian Bento box on the menu is vegan.
$$ Good Karma Restaurant Indian, Persian, Japanese Noodle - possibly vegan options. I have not eaten here.
$ Spencer's Smokin' Grill
Smokin' Tofu and Fire Roasted Vegetables (not sure if the bbq sauce on the table is vegan)
$ Taste of Saigon - Vietnamese - has vegan options, but I wasn't entirely thrilled with it.
$$ Cafe Trang - vegan options, but just ok.
$$ Szechwan Chinese Kitchen - 612 Ute Blvd # 103, Park City, UT - Kung Pao Tofu, Schechwan Broccoli
$$ Full House Asian Bistro - Kimball Junction, 6300 N Sagewood Dr. - Just ok for us.
$$$ Reef's - Vegan options: Hummus, Falafel, Couscous, Salads. Mostly appetizers.
$$$ Park City Pizza Co, Ute Blvd - Will sometimes have Daiya and can make a veggie pizza with Daiya.
$$$ Whole Foods - Will make vegan pizza with Daiya and faux meats.
Salt Lake City
$$ Sage's - review - Completely vegan cafe. This place is great.
$$ Vertical Diner - review - Completely vegan diner. I love this place.
$$ Sawadee Thai - Just ask them to make things vegan, ask to see the vegetarian menu.