Oh What A Cake LLC is located at 6656 Dobbin Rd Ste K, Columbia, MD. This business specializes in Bakeries. Oh What A Cake LLC is open Mon, Closed; Tue, 10am-6pm; Wed, 10am-6pm; Thu, 10am-6pm; Fri, 10am-6pm; Sat, 5am-2pm; Sun, Closed and accepts All Major Credit Cards, American Express, Cash Only, Mastercard, Personal Checks and Visa.