j.j. ramburg, welcome to "your business." this brand probably looks familiar to you but you'll never believe the ups and downs the entrepreneur behind these cookies went through after entering into a terrible partnership. tate's bake shop is known for these thin, buttery, crisp chocolate chip cookie. her who sale factory on the east end of long island turns out more than 2 million cookie as week that are distributed throughout nationwide. i want amounts to $10 million a year. >> the cookie has to be crisp. >> but tate's is second bakery business. her first company kathleen's bake shop was an institution in tony south hampton, new york for 18 years until she made a bad business decision to form a partnership with a former employee and his brother. that mistake cost sue herrera name, her brand, and her first thriving bakery business. >> they destroyed everything i ever had from cat liens bake shop. everything. >> baking since she was a child, kathleen started selling cookies at her family's roadside farm stand. >> i grew up her