The most singular dining room in Sun Valley is not the most famous, the most expensive, or the most architecturally dramatic. It is a converted church with seven tables, walls lined with colour-coded cookbooks, and a kitchen run by two people who named their restaurant after a love of books and cooking that preceded any calculation about what might succeed in a resort town. Cookbook is the kind of restaurant that serious diners find through word of mouth, guard jealously, and mention in the same breath as the best meals they have had anywhere.
Vita and Burke Smith opened Cookbook after falling in love with the building — the former church's bones lend the room a quality of light and volume that smaller, purpose-built dining rooms cannot replicate — and the name emerged naturally from the convergence of two passions. The walls, decorated with an accumulating library of cookbooks organised by colour, are both a design choice and an honest signal of the kitchen's intellectual character: this is a restaurant run by people who read about food as seriously as they cook it.
The menu is seasonal and globally influenced in the way that New American cuisine, at its best, has always been: local ingredients brought into dialogue with techniques and flavours from anywhere the kitchen finds interesting. Pete's Pasta — a house signature whose name indicates the proprietorial affection with which it is held — is among the most discussed dishes in Ketchum. The spaghetti squash with house-ground bolognese demonstrates the kitchen's confidence in treating a humble ingredient with high technique. Both change subtly as the seasons shift.
The wine list is edited to 22 selections and rotated with the menu, which is a more demanding practice than maintaining a stable cellar. It requires the kitchen and the wine program to stay in genuine conversation — what's on the plate and what's in the glass are chosen to talk to each other rather than simply coexist. The result is a kind of cohesion that larger wine lists rarely achieve.
Cookbook is open Tuesday through Saturday, 12pm to 9pm, for lunch and dinner. Reservations open 30 days in advance and are available through Resy. The 24-hour cancellation policy carries a $50 per-person fee — a reflection of the reality that seven tables, fully booked, cannot absorb no-shows in the way that larger restaurants can. Book seriously; the table is worth the commitment.
Cookbook is the rare restaurant where the room itself communicates something meaningful about the person who chose it. Selecting Cookbook for a first date signals intellectual seriousness, genuine interest in food, and the confidence to take someone somewhere they may not have heard of. The cookbooks on the wall provide instant conversation. The intimacy of seven tables provides privacy. The curated wine list removes the anxiety of a vast cellar. For a proposal, the former church architecture gives the room a quiet gravity that feels exactly right for the weight of the moment — and the fact that most guests will not recognise it on sight means the occasion belongs entirely to the two people at the table rather than to the restaurant's reputation.
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