Sunnyside Diner in Edmond operates as a daytime cafe and breakfast restaurant that pivots into a cocktail bar during evening hours, creating an unconventional pairing of morning-focused food service and craft mixed drinks in a single 1950s-styled space on Edmond's downtown Broadway corridor.
Sunnyside functions as a dual-purpose venue: it's a full diner during daylight hours serving eggs, pancakes, and sandwiches, then transitions to a cocktail bar after dinner service winds down. This is not a cocktail bar that happens to serve breakfast, but rather a diner where the bar program is a distinct evening operation with its own menu and pricing. The retro interior—checkered floors, vinyl booths, period signage—remains consistent across both dayparts, giving evening drinkers a nostalgic atmosphere that most purpose-built cocktail bars in the Oklahoma City metro area cannot replicate. The space seats roughly 60 people and operates independently, not as part of a larger restaurant group.
Sunnyside's evening cocktail menu runs between 8 and 12 rotating drinks depending on season and availability, priced between $10 and $14 per cocktail. Signature builds include a bourbon old fashioned, a rye-based Manhattan, and house-made sour cocktails that rotate with seasonal fruit. The bar stocks a focused selection of spirits—roughly 25 to 30 bottles—rather than attempting comprehensive coverage, which means some guests requesting specific brands may not find them. Well drinks run $6 to $8. Happy hour pricing is not standard; pricing remains flat throughout service. The kitchen remains open during cocktail service and serves a limited evening menu of sandwiches, fries, and appetizers, most priced under $12, which distinguishes Sunnyside from cocktail-only venues where food is absent or restricted to snacks.
Sunnyside's retro diner aesthetic and breakfast-to-cocktails format separate it from Oklahoma City's conventional cocktail bar options. The Loaded Bowl in Midtown OKC, by comparison, operates as a full-service restaurant with a cocktail program and seasonal drink menu, but emphasizes farm-sourced ingredients and a contemporary farm-to-table setting rather than nostalgic Americana. Craft & Social in Bricktown approaches price and quality similarly—$11 to $13 cocktails, approachable programming—but operates in a modern mixed-use venue focused on cocktails and small plates without the breakfast diner anchor. The Library in Norman offers a more extensive spirit selection and complex drink menu at a slightly higher price point ($13 to $16), appealing to guests seeking technical depth. Choose Sunnyside if you want a distinctive setting and uncomplicated, well-made cocktails paired with the option of food without formality. Choose The Library or Craft & Social if you prioritize a broader spirit collection or a more polished nightlife environment.
Sunnyside works well for date nights or small group outings that value novelty and a low-pressure atmosphere; the diner setting and modest cocktail menu read as approachable rather than pretentious. It suits locals who want to support an Edmond-specific business and appreciate vintage American design. It does not suit guests seeking late-night dancing, high-energy nightlife, or a robust selection of rare spirits and craft vermouths. It also does not serve as a venue for large group celebrations; the 60-person capacity fills quickly, and reservations are not guaranteed.
Arrive after 5 p.m. on a weekday or 6 p.m. on weekends when the bar menu becomes available. Expect a short wait on Friday or Saturday evenings, particularly after 7 p.m. Order from the cocktail menu or request a well drink; the staff will walk you through rotating options if the printed menu is incomplete. If hungry, order from the limited evening food menu. The bartender can typically pour and serve your drink within 8 to 10 minutes during moderate crowds. Cash and card are both accepted.
Sunnyside Diner opens at 6 a.m. and closes at 9 p.m. Monday through Thursday, 10 p.m. Friday and Saturday, and 8 p.m. Sunday. The cocktail bar operates starting at 5 p.m. weekdays and 6 p.m. weekends, subject to kitchen availability and staffing; confirm via phone before planning an evening visit, as hours can shift seasonally. On-street parking is available along Broadway and in a small adjacent lot. The diner sits two blocks south of Edmond's downtown square and is accessible by car from I-35 via Second Street.
Sunnyside fills a gap in Edmond's evening dining and drinking landscape by refusing to separate breakfast nostalgia from cocktail culture, making it worth a visit for those willing to trade variety for character.
