Tiff’s Treats opened Sept. 18 at 1221 E. State Highway 114, Ste. 150, in Southlake. The grand opening celebration will take place from 9 a.m. to 1 p.m. on Sept. 23 with prizes for the first 40 people in line.

The bakery sells classic cookies in flavors such as chocolate chip, peanut butter and oatmeal raisin. Customers can purchase cookies in store or have warm cookies – with optional milk or ice cream – delivered to homes and offices. 817-566-7490. https://www.cookiedelivery.com