These are some restaurants in the area that we like, in no particular order.
Vinny's on Main Street in Frisco - fine dining, $20-$30 plates, small plates in bar. Make reservations.
Boat Yard on Main Street in Frisco - Very good food, can get busy/noisy. I think reservations are available for large groups only. It can get busy, but we can usually get a table.
Sunshine Cafe - Terrific breakfast and lunch spot in Silverthorne.
Whole Foods - Salad bar and other warm meals. We like the friday $1 oysters. They will shuck for you or if you are skilled, you can use the oyster shucker in the condo.
Cielo Oaxaca - This Mexican restaurant is a gem and what some would call a hole in the wall mom and pop type restaurant confusingly next to a car wash. The food was delicious and authentic. From burritos to mole and mexican coffee and cocoa, it was truly a great discovery!