Two Oahu restaurants are leaning on local suppliers and Father's Day specials to keep customers coming in, good news for diners looking for deals during a slow stretch.

• Hula Grill in Waikiki is running Father's Day-only dishes — a pulled pork omelet, deconstructed spicy ahi poke, and prime rib — with live music midday and reservations advised.
• The restaurant is open through a full hotel remodel, and the finished space will bring a relocated bar, updated look, and a new happy hour menu.
• A rotating monthly hula pie flavor is the current draw, alongside a rotating tap list from Hawaii breweries and local ice cream.
• South Shore Grill on Monsarrat Avenue has run 20 years on mixed-plate cooking that blends Hawaiian, Korean, Japanese, and Cajun flavors, with everything made in house.
• Its scratch desserts — peanut butter cookie cups, pumpkin crunch, dense chocolate cake — routinely sell out the same day.

Outlook: Both spots stay open daily through the summer, with Hula Grill's remodel finishing later and a reopening celebration planned.